I'm 21 years old and already feel like I've failed.

I'm in massive debt, never left home before, can't get a girlfriend, and can't even be a domesticated man because i'm so lazy. I'm not easy on myself. I'm sorry to be a burden here with this, but i'm just so sad and I need to talk to someone. I feel like a lot of the stuff I do is already too late, and I'm now a burden to everyone. I'm not even positive I'll have a chance to make a good future for myself. The more I think of this the more I just want to end it, and I'm sorry for being so emotional here. Thanks for reading.