Me and this girl have been on and off for 2 years. She always comes back to me but this time she promised she would take things seriously. We got in a fight 2 nights ago and she said that she wasn’t mad about it anymore. But now it seems like she’s gone cold on me and isn’t interested anymore. I know she was really into me so it doesn’t make sense why she’s acting like that.
It sounds like either she’s had enough and is trying to move on — or she’s just taking her time to feel better about things. Since it’s only been two months, I think you should chill and see what happens. Give it a week and then call her.