Ok, so I've been doing this for over a year now. Pickup is all I think about. If I start having a "crush" on a girl, I overthink every little thing, and it fucking sucks. The only way I'll feel better is if I go out and meet another girl (which I'm still extremely rusty at, so it doesn't always happen). If I don't meet another girl, I feel like shit, and again, feel like I need to meet another girl to feel at ease.

Any tips on how to get over this? I feel like I have to rely on getting laid to feel better about myself.