Hey! Never thought I'd post here, but I feel like I need some advice. 

It's been a long time since my last relationship, which left me quite hurt and very un-trusting of women. My last girlfriend made quite the effort manipulating me in to become this jealous guy I never really was, but sadly became. So, for the last 8 years casual fuck buddies and one night stands has been the only relation I've had with women. Friendships has always ended in either of the above, I never really let anyone get close. 

Last summer this girl comes along -  an old one night stand from a couple of years back by the way - and we get along great. She's smart, great conversation, all that! 
She doesn't have very many friends and so I encourage her to hang out with the ones she's got. 

Back to the problem: I have no reason to mistrust her, she's devoted, thoughtful and pretty awesome! 

The main problem lies in that I don't know what she's up to (and I don't really want to, either) when she hangs out with friends, guys mainly. I have this thought that pops up in my head, that her girlfriends might ease her in to situations where she might end up with someone else for the night... 

She also parties quite hard and often until midday next day when I'm not with her, this also puts thoughts into my head..  
The problem lies with me and my thoughts are irrational since there's no real basis, but I can't rid of them. 

I don't really want to talk to her about this, since it's not her fault.. I guess what I'm looking for here is some reassurance and help to change my thought process? 

Wow, a bit long.. Thanks for reading if you made it here!
user
I'm jealous that a girl I've never met has so many friends.
assistant
Hey! Never thought I'd post here, but I feel like I need some advice. 

It's been a long time since my last relationship, which left me quite hurt and very un-trusting of women. My last girlfriend made quite the effort manipulating me in to become this jealous guy I never really was, but sadly became. So, for the last 8 years casual fuck buddies and one night stands has been the only relation I've had with women. Friendships has always ended in either of the above, I never really let anyone get close. 

Last summer this girl comes along -  an old one night stand from a couple of years back by the way - and we get along great. She's smart, great conversation, all that! 
She doesn't have very many friends and so I encourage her to hang out with the ones she's got. 

Back to the problem: I have no reason to mistrust her, she's devoted, thoughtful and pretty awesome! 

The main problem lies in that I don't know what she's up to (and I don't really want to, either) when she hangs out with friends, guys mainly. I have this thought that pops up in my head, that her girlfriends might ease her in to situations where she might end up with someone else for the night... 

She also parties quite hard and often until midday next day when I'm not with her, this also puts thoughts into my head..  
The problem lies with me and my thoughts are irrational since there's no real basis, but I can't rid of them. 

I don't really want to talk to her about this, since it's not her fault.. I guess what I'm looking for here is some reassurance and help to change my thought process? 

Wow, a bit long.. Thanks for reading if you made it here!
user
Been a long time since my last relationship, and I'm ignorant of girls'
assistant