I feel like shit

Fuck my life dude.... I'm just a sad sad person. I'm in bed and haven't left it for like 4 hours maybe? Other then the restroom. I'm hungry but I don't want to leave. I'm depressed, upset, and just feel like shit. Is anything I do really make a difference? My ex gf or whatever she feels nothing for me just friendship. Maybe I don't deserve love? I guess that's almost the only thing now. Maybe go out more? But outside had people and I don't like that but I guess I don't like having to be alone? Maybe cuz I'm worried I'll always be alone...