Is it normal to have multiple personalities?
-Stupid long story kept short-
I have two personalities. One is me from the past, and other is angry/grumpy British soldier guy. Long story short, I gained these personalities from being a stupid troll in a toxic community website. This is from over a year ago so don't judge me harshly. I can quickly switch between these personalities. My therapist that I used to have, advices me to not use my imaginary friend (Told her at that time that the Brit guy is my imaginary friend but not anymore). So I didn't use him. Months went by, I still have dreams about the toxic community, the Brit guy, and other related stuff.
Therapist says that I could have PTSD (I still think it is stupid as hell to get PTSD from the internet), but could I have also got multiple personalities?