That's exactly what I did. No joy
My face pic is front and centre on grindr/scruff, and I'll unlock it for anyone on BBRT who wants it.
Exercise has never made me feel better, it just makes me feel tired (I already hit the gym a couple of times a week)... and as I said above, that's pretty much exactly what I did at CU. Spent most of the afternoon face down on a fuck bench, but no-one seemed interested. Is it possible to give off "go away" vibes while waving your backside in the air?
Apart from that... other than sex (which as i've said i'm really bad at getting) i don't really have any "social" hobbies... by and large I prefer sitting at home and reading a book / fart-arseing about on the interweb to going out. Not exactly easy to meet people / build confidence that way, for sex or otherwise
I go up to london 3-4 times a year, can't afford to go more often on grindr whenever i get bored though, and usually check in to bbrt at least once a day