Is it normal to constantly change your personality after meeting many people
So, I noticed a problem I have with everyone. I always keep creating fake identities when meeting new people, and after a month talking with them, I just disappear from their lives and always go back to my normal self.
For example, with a group of people, I may have a more caring, happy and supportive personality, and with another group I go with a more sarcastic, unlucky bastard, critical of life type of character.
Even my sexual preferences changes. I go from total straight to bisexual to homo to ace, etc.
And at the end, after spending a lot of time building up a friendship, I stop talking with them, delete all my social media profiles and any traces of myself.
Is it normal to constantly do this, without any reason to not just be myself?