Stop obsessing over getting pussy. Go outside, find wholesome activities that you can enjoy for your own sake. Make some normal friends. Be a part of the world around you so you stop spiraling into your own misery. Be patient, all of this takes time to establish. Don't focus on an endgame, it's not a race, it's a journey.

Or you can just sit here and be a bitter asshole and wallow in your own fury, but that won't really make you happy.