does it have something to do with ADHD?

I recently found a post and user here on reddit who described very similar symptoms to what I have going on and what instantly clicked with me was the one thing, being basically triggered by the texture of specific food and not being able to interpret own emotions...like, I know it's the rage or the big sad but if I were put on the spot about WHY I have these insanely strong feelings, urges and commands racing in my head etc. and WHAT they specifically want from me I'd have no idea what to say. I feel like a stranger in my head and as if I experience myself as a third person but from my POV, if that makes sense.

Even before I knew any of this, multiple people have asked me throughout my life if I have ADHD. Teachers, new people I meet etc. like sometimes I have strange stuff happening where I need to shake my feet a lot (not walking, literally just urges to move my feet back and forth) or I get disoriented at places that I know. I obviously can't say this to anyone in real life, especially with shameful crap like binge attacks etc but these urges make no sense and I wanted to know if anyone can relate or if this can be ADHD???