<human>: I (26) am in a long-distance relationship with my girlfriend (22). It's my first serious relationship since I at least had some issues letting people close to me. I guess it started by thinking about her all the time because I'm in love with her, but being in a bad mood by not seeing her got me worrying.

Since the last time we were together which was incredibly beautiful, I somehow fell in a deep hole and started overthinking a lot of statements she made in every possible way. I started to get obsessed with the amount of sexual partners my girlfriend had in her past and I'm really concerned that this shit in my mind will affect our relationship. I fear losing her by my own insecurities. I feel like I'm sabotaging myself.

She had her first time with 18 years and considers herself a late bloomer. She had four serious relationships. What keep occupying my mind are encounters she calls "non-serious". My strategy was to ignore a lot of things like "This one guy once wanted me not to shave" or at least didn't ask anything about it. This strategy feels really wrong now because now every possible outcome is played in my mind. First it just bugged me thinking about other guys being with her. I got over this part, but I fear that I can't really handle the thought that she had lots of "non-serious" encounters, having sex with random dudes like it's nothing.

I don't see it as competition to my number of sexual partners or to my sexual performance. It is just the thought of her not being the precious girl I want her to be. It's an emotional thing while I rationally know that something like "slut-shaming" is wrong. I'm asking for help with my bad emotions that I obviously have. I don't want this bullshit to ruin an otherwise perfect relationship.

I considered asking her how many men she's been with because not knowing just freaks out my mind. (We don't see each other for another two month and I'd have to do it in person.) Please help me to get my mind straight, so I can go back to just loving her. It's just absolutely heartbreaking, frustrating, and ego-crushing…

Can you give me a shortened version of the text?
<bot>: I'm worrying about the number of past sexual partners of my girlfriend. I don't how to handle my feelings if she had lots of "non-serious" encounters.