I'm a lonely 20 year old male with barely any friends and I'm looking for someone to talk to. About whatever.
This sounds surprising to me. Haven't you tried talking to people? There's tons of them out there!
Well, sure. There is no one I really want to talk to or that interests me very much. Boring conversations just bore me more.
I'm sorry you're not finding someone interesting to talk to.  Having no friends can be rough.  Just keep trying!
I'm free tomorrow night.  I'll find the time to talk to someone.
I think that sounds like a good idea to try talking to some people.