What condition suits me the most?

I feel like sometimes I just become this person who is super bubbly, happy, asks very personal questions easily that you wouldn’t ask anyone that bluntly. Like a little kid, hyper… Not so much of a super-ego.
And then when I get a bit upset with the world I tend to calm down.

I feel like my child-like behavior is making my friends distant from me. I have the feeling that they’re walking away from my life because of that.

One of the people I went on a date with (which was weird) told me I might have adult ADD.

What is it with me?