Welp Insight needed

Genuinely, why are we the way we are? Or me idk. Please I would love some insight on the ways you notice yourself different from others around you. Sometimes I feel like I’m in the wrong or the “odd one out” in the ways I express myself. I get confused on if this is the way I am or if this is my adhd spirited self surfacing. (Late-diagnosis mid 20s lady here)

I would love to hear some of your experiences, selfishly, so I can feel not so alone. I feel I do the “wrong things” like staying up late and never feelings ‘sleepy’ or I talk too loud without realize my volume or sometimes I take up too much of the allotted time to talk in meetings.

Also does anyone else know the feeling of being tired but not sleepy???

Anyone?🥲