The girl in my social circle, gave me a lot of IOIs. We dated three times. I'm still a noob so I failed to escalate out of fear. She told me that she is not into casual hookup and I failed to realize AWALT. Now a new friend showed up in the circle and escalated pretty quickly and presumably banged her already. For past two weeks she is kinda cold to me. She even doesn't say Hi and pretends that she didn't see me. It feels so awkward and to be honest I'm embarrassed as fuck. I kinda confronted her by telling her that I feel embarrassed by her cold attitude. She responded with a canned line "sorry for that but I didn't see you.'

I know the situation is pretty much fucked up. Should I ghost this whole circle or should I just act like nothing happened?