\>said he has glitter on him but from the strip club
what...
I mean, putting my confusion aside, if he was at someone elses place, he could just shower there to hide his tracks or is he that stupid? Surely he could have found a way to avoid seeing you before showering?
Otherwise.... I recommend giving Bad Company 2 a try. Great game.
Jokes aside though (well, BC2 is a great game, that is not a joke), as someone else commented already: Kick his butt and find friends. If he cheated or not is unimportant I guess, he sounds like an ass. Move on and pick up some hobbies in your area. Go do some cooking course, to a chess club, shooting range, dancing class, etc. Just find something you might like and you will easily socialize with people. You are young and this might not be your last breakup. It's just important to move on before wasting years on shitty relationships once you see your partner is an ass.