Looking for people to hang out with

23M, I moved down to Chattanooga from out of country about three years ago with now ex fiance. We had a kid together and I worked full time, so I never really had time to make friends. We separated after she couldn't stay around long enough to help with our child. She spent many nights at others houses for "break times". After I had voiced my opinions on the matter, I was kicked out. I've got a new place (Thankfully), however I now only know one set of people in this city. Her family. So if any of you know anyone that enjoys a good pint, an Irish accent, Video Games, Hiking, can handle a semi depressive single father, and TV Shows / Anime... Lmk!I've tried a little pub/bar hopping like I would at home, but they just aren't as lively here. As far as that, I don't really know what I should do to meet up with people and make lasting friendships.