I do know lots of people who can be a little overly obsessed with how people write, so I understand your feelings about that, but it is certainly the case that, the better you write, the more clearly your ideas come across.

Many times when you use ellipses, you are indicating certain things that I am fairly sure you do not mean to indicate. And when you deviate so far from standard punctuation, you distract your readers from your point and sometimes make it even difficult to understand your point. This all inhibits your ability to convey your thoughts across.

Here are my edits (they're in brackets):

"As for the rest[,] I agree with some part of what you say[.] This is why I always tell people around to never draw any conclusions about a person before you have interacted with him/her [(]you assume[,] and you make an [a]ss [out of] u [and] me[)]."

I switched the first ellipsis to a comma because the ellipsis would indicate a very pregnant, long pause here, conveying perhaps that you are dissatisfied with "the rest", that you are at a loss about "the rest", that you are kind of exhausted about "the rest", or that maybe you are giving some thought to "the rest" right at that moment, mid-sentence. Since the next thing you say is that you agree, which is a positive statement, the tone from the ellipsis isn't really right there. All you really mean to do is pause for a second in what you're saying, so a comma would be better.

I replace the second ellipsis with a period, because that indicates that you have completed your thought. Having a period at that point also establishes that clause as your your topic sentence, thus establishing the subsequent sentences as supporting statements that explain your topic sentence further. This structure (topic sentence followed by supporting sentences) is very common in English writing, and your readers will follow you more easily, because you are following a pattern of thought expression that they are very familiar with.

I then changed how you wrote "(you assume, and you make an ass out of u and me)", because you used so many punctuation marks, incorrect capitalization, and misspellings that your text was all broken up and very difficult to read. "you assume, and you make an ass out of u and me" is a sentence in its own right, but it's sort of a little reminder that you interject into your main point. Because it's just a little interjection before you continue with your main train of thought, I put that entire sentence in parentheses and made it part of the previous sentence, to which the reminder was highly related.

Adding a comma after "assume" makes it easier to understand what you're saying. The pause indicated by the comma makes it clear that the second clause "and you make an ass out of u and me" is a consequence of the first clause "you assume". Without that pause, it sounds more as if you're listing things that you do (akin to, "you run and you jump and you play and you sing").

"Ass" is a common noun and in the middle of a sentence, so it should not be capitalized. Ampersands are not usually used in a text where you've typed all the other words out. (If you're abbreviating everything in your text, then it's common to use an ampersand. If you're not abbreviating anything, then you just type out "and".) I also took out all the hyphens and parentheses just to make things simpler on the reader.

"First[,] the part I agree with: [w]hat a person [wears] certainly shows how much he/she seeks the approval of others, how much of a show-off [he/she is] ([i]t's a turn-off for me personally)[,] and [if he/she keeps] with the trends (I've never followed one and am more likely to be seen wearing my dirty[,] rugged jeans that [haven't] been washed for days)."

I added a comma after "First" to improve readability. You'd pause here while you were speaking to indicate that you are listing things or starting out on something new. Without the comma, I didn't pause in my head while I was reading, and I got confused reading the next few words.

I made the "w" lower case, because words following colons are always lower case (excepting proper nouns). When the "w" was upper case, I thought you'd started a new sentence, and this in addition to the lack of the comma after "First" made me have to re-read this sentence again SLOWLY to figure out what you meant to say.

The rest of this sentence is also difficult to read because you have a long list that is broken up by several parenthetical statements, you're missing a word, you change the pattern of your list part way through (the last phrase doesn't start with "how much", and "do" doesn't work with the verb "shows" from the beginning of your list), and your English is incorrect in some places. I fixed the incorrect English too.

This sentence is actually where I originally stopped reading your comment and skipped to another one, because I was having too much trouble making sense of what you were saying. If you'd had better punctuation and had made the parenthetical statements separate sentences, I would have been able to understand what you were saying, despite the English mistakes. But when bad punctuation is piled on top of English mistakes, it's too much.

This, more than anything else, is why I'd advise you to be a little more careful with your punctuation. Your English is quite good, but you are clearly still learning, and you can't guard against all mistakes. But if you avoid doing things you KNOW are wrong, then it will be so much easier for us to weather the mistakes you don't know you're making, and we'll be able to understand you anyway.

I actually have to run, so I can't finish correcting the rest of your comment, but I hope what I've written here helps.

Good luck!