I think the behaviors you are doing you call ‘normal’ are just conforming to societal norms so to not stand out as different or peculiar to people. Do you feel it works for you in social situations? Do you feel comfortable doing it? Was it hard to teach yourself to do it when you felt like acting as you are naturally?

I have felt like I am also putting on a normal act at times, like when I have to wear business clothes and conduct myself in the manner of that way that is expected of me. Especially wearing certain clothes, for me, have made me feel like I am trying to portray a certain image and fit in. It’s like wearing a costume and playing a role. It feels strangely fake to me tbh.