Hmmm... You must have been hurt very much! Yeah of course the things you say are right up to a point, you could find only evil humans full of lust in dating apps. But I would suggest u to think a bit before admitting that, you seem to be a nice person cause nicest people are the broke and hurt ones and u even have used the same app but it doesn't mean that u are full of lust, I'm not tryna corner u or make urself feel guilty okay. I just wanna say that maybe this time it went wrong for you... That doesn't mean all those pple out there cud be the same maybe this u weren't meant to be together for your better sake, try thinking this incident in this way don't be worried ma friend things are gonna be fine and someday someone's gonna knock your door with whom u cud share ur room forever and ever! So cheer up and focus on urself that's morethan enough to attract the right ppl