you mentioned that someone said you are emotional ,so i think you may find somethind wrong in this aspect . you can not let everyone like you o(∩_∩)o... so do not pay lots attention on others ,you will be happier

hehe,maybe u r outstanding,and they are jealous of u.

that's because u have somthing he don't have it ; so this is "Jealousy" :)

I guess, first of all, don't know u that much; second, scared of u for some reason or maybe just because don't know u that much third, lack of communication. Go ,my friends, to hug the one who hate u, and let him or her knowing u better. and wait to see how things go.

Maybe he wants you do something...