<human>: Someone who used to be one of my best friends flat-out told me how she doesn't want to be as close as we used to be in the beginning and how now that door is closed permanently. This was after a lot of fighting between us, but I had had higher hopes. At this point, she treats me coldly in comparison to other friends and I feel uncomfortable about it. She is entitled to do that and not want to be as close as we were, but I am still very hurt and offended. How do I get over this considering that we do a lot of the same activities and have the same friend groups?

Can you summarize the given text in a few sentences?
<bot>: best friend" doesn't want to ever even consider being as close as we were before because of issues we have already resolved.