I am 21 and have no friends even though I am a gamer.
That's sad. Are you OK with that?
I am happy to be alone
You should try to get out more. It's unhealthy to have no friends. Have you considered counseling?
No, counseling is made for cat ladies and manginas. I'm simply a gamer that doesn't like to interact with others.
But you will be able to have more fun if you got other people in your social network. Think about it, you could get people to talk about games with or play games with, wouldn't that be fun.