I feel the same sometimes, I don't have very many people to talk to but sometimes really need to talk. I made a couple new buddies a couple weeks ago and one offered to listen, but I've had people say that before and then get tired of me so it makes me not want to bother risking it because I don't want to lose anyone else. The one "good" friend (good meaning he has been around for a long time) I have isn't very good at just letting me vent, he's a fixer, but sometimes I don't need someone pointing out things and just let me vent.

As for what I do when I feel lonely, I either get overtaken by the sadness and lay in bed all day or I distract myself with things like video games, streams, or catching up on some of my favorite shows. Sometimes though if I can't distract myself I end up bugging people and sometimes it works out ok, sometimes it doesn't.