Does she REALLY accept me

I kinda came out to my best friend in the whole entire earth the other day over text. We got in the topic and I accidentally said I have a crush on someone. Then she was guessing who, and eventually asked if it was a certain girl. I said yes and got really nervous and was sweating and crying, I asked her if everything was going to be the same as before. She said it was ok and asked what I identify as, honestly I am still figuring that part out. I told her that I wasn’t sure.

She was acting all ok for the rest of the day, and pretending I never said a word as I told her not to tell anyone else. Then she began to act a little bit differently around me. She was different in a way I can’t describe. And when we were talking again, and we were playing truth or dare she asked me if I were to marry anyone who would it be. I said that certain girl, and asked if that’s ok. She said yes, but even over text I could tell she was uncomfortable.

I’m scared we will lose our friendship, what can I talk to her about or do to make sure we don’t lose it?