<human>: First it's about sex and yes, I was a virgin before her. We are both very open minded when it comes to sex but today she confessed that she has had multiple one night stands (when I previously thought it was only with ex-BFs). Now, I know one night stands are common and I have no problem with them, but it's just something I prefer my GF had not done. The kicker is that she felt regretful after every one night stand. This makes me uncomfortable knowing that it was so easy for other men to take advantage of her and whatnot. It follows into...

Her first college boyfriend that lasted a whole two weeks and an undetermined amount of FWB sex time. She had feelings for him the whole time while knowing he probably didn't. Best part is that she never mentioned him until now and they even went in a small group of 5 to Thailand together this past month. She confessed she still has strong feelings for him and that's why while planning for her trip I felt very neglected everyday since she spent it planning with them. According to her, they talked over there and she says she finally had closure even though she admits would still go crazy if he were to contact her right now, but it's "impossible" it'll happen. Oh, boy.

At the moment, the thing about her casual sex escapades is what bothers me but I know that in the long run, that ex boyfriend will bring so much problem. I just need someone to talk to, Reddit, although I kinda feel how it's going to end up... Try to be positive though. :)

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: I was a virgin, GF confessed to having done one night stands, and lingering feelings for an ex boyfriend while lying to me about it.