My [20m] girlfriend [19f] got flowers on Valentine’s day from the guy she cheated on me with a while back. She got mad at me because I got upset about it and told me to leave her alone… [Cheating] [University]

My girlfriend received flowers on Valentine’s Day from the guy she cheated on me with a while back. My last post is here if you wanna read about it.

She told me she cut contact with him but clearly she lied. She accepted his flowers instead of shutting him down straight away. I told her I was upset that she lied about cutting ties with him and accept his flowers, and she responded by saying I had no right to be upset or jealous because I didn't even get her a gift, and she didn't like the last minute plans that I made for us. I've been extremely busy with work and my studies so I didn't have time to buy anything. And I got us a last minute reservation at a sushi restaurant that we didn't even end up going to because she got mad and canceled all our Valentine's plans.

She yelled that she wanted to spend Valentine's day "her own way" and told me to leave her alone. I didn't want to make her even more mad so I did. She hasn't answered any of my texts or calls since.

I got worried a few hours later so I went to check on her, but she wasn't at her dorm…. So I went to the guy she cheated on me with's dorm just in case she might be there… As soon as I got to his corridor I could hear faint moaning coming from his room. I felt my heartbeat raise… that can't be my girlfriend, right? I thought to myself. Maybe I shouldn't have, but I got curious and pressed my ear against his door to eavesdrop, and all I could hear was a bed creaking, the sound of a girl moaning and bouncing on his cock. I couldn't quite tell if it was actually my girlfriend or not.

I heard someone walking down the corridor so I ran off. That was about 5 hours ago, and now I'm in my room writing this-still without a single reply from my girlfriend. I can't shake the feeling that that was most likely my girlfriend moaning in that guy's room, and the feeling of jealousy is killing me. I feel so so hurt and heartbroken once again, and yet… I've already jerked off 3 times to the idea of her cheating on me on Valentine's Day…