bro, i'll tell you something.
look at your name. alpha male.
what is an alpha male?
the strongest lion in the group, the guy that gets all the girls, the person everyone turns over to listen to, the tribal leader, a person everyone wants to be around. an alpha male is always confident, smiling, and doesn't do any of the things you talk about.
so try and act more like one, be nice to others, then if they don't like you, who cares.
life's like a complex game man, and you want to win and be successful instead of losing, correct?