Hello Bryanna!
Thank you so much for your input! I really appreciate your help! You clarified a lot of issues for me.
I don’t know the answers to the majority of your questions though.
The guy who performed the surgery was definitely a surgeon, but I don’t know if he was an oral surgeon or a regular one.
I am not sure if he performed osseous surgery.

He definitely didn’t perform the PRP.
The tooth was not loose before but it has been loose for 4 months after the surgery. It is still a little loose.
The tooth is crowned but it is live. No root canal treatment has ever been performed on it.

I don’t have a periodontal disease.
I will definitely try to get a second opinion from another surgeon in the coming weeks.
Thanks again for your help!
Tania