AITAH for not wanting my girlfriend to someone who touched me inappropriately?
For context, my girlfriend (17f) and I (17m) have been dating for a little more than a year and are pretty serious about our relationship.
About a month back, we were out with some friends. Her closest friend, let's call her Person X, came up to me randomly, touched my abs and leaned in as if to kiss as "a joke." I pushed her away and told my girlfriend (who was right there) and asked her what now, to which she replied she'd talk to her (X) and tell her it's weird.
Subsequently, my girlfriend and X went through something (unrelated to what happened) and are not talking as much now but still talk as friends every day. I felt really weird about this because if the roles were reversed, TALKING to a guy who did that to her wouldn't even appear to me in my wildest dreams. I have tried multiple times since that point to talk to her regarding this, but she mostly just ignores me completely or changes the topic.
I know I'm a guy, so it's not that serious, but I still thought it was not something minor to have happened. Am i overreacting? Am i being sensitive? AITA?