My once best friend changed since she came out?

I was once in a predicament just like this i kept trying to fix our friendship because i thought we were bestfriends but some relationships & friendships can't be fix if you ignore her and/or stop being her friend she will start missing you and try to fix things that how it was with me & my friend after she told everyone she was bi i did that & after a few weeks she started texting me saying how she missed me and everything but our friendship still isn't as close as it was because i refuse to get that close to her again but we are associates