I think I'm going crazy?

Damn dude, im sorry to hear that.. I know it hurts now, but time will eventually heal everything, you just gta be strong now, it will get better, my girl that i lived with for 2 years was seeing my best bro behind my back, and im finally getting to where i can see her and him out and it not bother me, it took almost two years... it's a long time to feel bad but atleast there is a light at the end of the tunnel but man if your contemplating life at all you should go to a doctor, just dont hurt yourself bro...