Feeling lonely

I don't know what to do guys. Im gay and i came out to my best friend, whom ive known since 4th grade, in high school, he understood completely and even brought up that he knew for a long time and didnt care. He stayed my bestie and we could talk about anything. I didnt have many friends but it didnt matter because my bestie was always there and we could talk to eachother about anything.Fast forward to now. My bestie moved out of town and now has a GF. I still dont have many friends. I know pretty much zero other gay people. I have a roomie whos pretty cool and we talk i guess, but he too has a gf and always seems less than willing to talk. since my best friend moved and got a gf a few years ago ive really no one to talk to. Ive tried grindr and stuff but i always have trouble holding conversation. It sucks and im feeling more lonely all the time. Thoughts?