i need to change my personality because of people?

[Kaka Beta]

okay, so i am 15 years old boy, and ii have been called sissy a lot, sometimes it was right, and i never (well not never) said something back, i had a hole year of sissy- ing and it was because of a friend (not any more!) who i copied it from, but i have changed now, i am a normal boy, and i am really fun to be around, but they have just ruined it for me, since everyone thinks of me like this, i don't wanna be around them, so ii just need to know what is a way to be interesting and mysteries and wanted to be with, and i have a crush on this guy who never starts chats on facebook i know you might think that i shouldn't do anything because of people, its kind of is, i have just given the wrong impression so i wanna fix this, and i dont get into fights sometimes because i get a little scared, anywho please help me!!! and i do exercise a lot, and sing, read, watch tv shows, diets, music so i have more to keep me busy, (I CANT EVEN FIND A FAV ARTIST!!!)

[Kaka Beta]

Rule #1 you don't get into fights because your scared. You don't have to be scared of no one it does not matter if you lose a fight along as you fight your own battles and defend your self you don't care what people say or do. if i knew you, you would be that type that i would help in a fight even tho i'm a female i don't care what people say about me i will punch a person deadly in the mouth if they gotta a lot to say.
Rule #2 i like how you don't want to be around them anymore because the way their acting and saying about you. i dig you for that all the way.
Rule # 3 it seems like you care what people say and think about you. Don't do that forget about what they say none of them are saying it to your face or to your family, close friends. tell then brush it off. you have to understand how many haters it is in the world more than 315,6690,00(haters) we need to email each other to explain more in details. Seriously. i really feel bad for ya' just leave it alone forget about it. go to someone else you like. i know it sounds like i'm being rude in saying what ever but he's not even worth it.