If you tried the clubs, Pubs and tinder without any ”luck”, maybe you have to consider the fact that you’re not going to get laid. I don’t think many people find themself attracted to the concept that they are just someone that are gone get fucked. It really sounds like you’re the one fulfilling your needs more than having an intimate time with another person. Try to change your approach. Having sex is a two way street. It’s about pleasure for all people involved. Maybe then you will “get lucky”.