I cheated on my girlfriend earlier this year, she caught me, we had a fight and later settled. Occasionally, she brings up this topic again (at least once in a month). She told me yesterday that she tried to cheat on me as pay back with a guy that has been disturbing her for some times but she didn’t.
thing is- having been thinking since. what do I do ? should I just end thing with her because i feel like she might just do it some day..