lolz.
1. people that are driven to suicide are retards. nuff said. it's no one's fault they're about to commit suicide, apart from theirs. be nice so people will be nice to you. I don't think there's someone on the earth not to find at least a few people to respond to being nice with being nice. where I am going is that. if someone wants friends he has to make friends. not commit suicide because of it.
2. randomly smiling is indeed retarded. however, I act retarded to make people smile, which I kinda like. of course, there are also idiots who think that's my natural self, but the others know what I am doing and love me for it. of course, you gotta fill up gaps with jokes and of course, BEING NICE.
3. hmmm... and again, I add a + to iri's post. it goes like. you just smile at some people? it's usually about flirting. if you do it to another man, it's UTTERLY GAY.
and for one last time, you gotta know how to make friends. staying in a corner of the room crying all day long and thinking of committing suicide isn't of any help. -_-