Basically found out the first time after I hooked up with my current girlfriend she was chatting shit about me to her fuck buddy.
i feel betrayed even though we weren’t together at that point, I’m 3 months into the relationship and to be fair she has completely changed from what she used to be like and is fully committed to me and acts like and shows she’s in love with me
Should I bring it up with her? She doesn’t know I know or should I just notch it up as her being immature and single and base my decision on how she’s been more recent?