Hey, just hoping for some advice regarding a sticking point I have.

A problem that has occured on more than one occasion is when I've started spending large amounts of time with a particular girl. Basically when theres no long term fuck buddies on the go I tend to get more girls (one night stands, short term flings) until I meet someone I like enough to stick around for a while.

Right now, im in a familiar situation with a girl who has been a semi-regular fuck buddy for the last year. The relationship is evidently casual which was good at first but now I've developed an unhealthy level of neediness which is making me less motivated to pull other girls when i'm out and have jelous thoughts about this girl. I'm pretty sure the girl makes the most of her single status and fucks around and i'm positive theres no intense emotions on her part for me. Also, a relationship doesn't really make sense for me on a practical level right now making this neediness even more pathetic and illogical. I'm managing to refrain from acting like a bitch when with the girl which means she probly doesn't suspect that I'm loosing my cool but this is no consolation for my dimishing pulling rate and my newfound loser mindset.What was (and still should be!) a very enjoyable arrangement of having regular, no strings attatched sex with a hot girl who I get along well with has become a source of bitterness and jelousy.

Any advice on the best ways to change my frame of mind so I can regain enthusiasm for meeting new girls while putting the arrangement with this girl back into perspective?

Thanks.