Is this feeling normal?
Ever since I was little i would get this sudden feeling of just empty void in my chest and disconnect from reality a bit, the feeling feels like nostalgia, but bad nostalgia and kinda makes you feel a bit empty and pukey. Also a big defining feature of this feeling is slight arousal and the feeling of wanting to get up, pack your things, and just leave your life behind and go back to one you know is there but youve never seen it. It can happen randomly and sometimes happen when I'm absent mildly touching myself, like touching my breast or having my had in my pants then the feeling hits me and I never queastioned it until now.
To give some context to me as a person, I am autistic and have ADHD, I'm a sexual person, I have some social anxiety(but that devoloped when i was in early adulthood), and I had some bad trauma when i was very young but no history of depression.
Is this feeling normal? And please comment its name or info on it, I've seen nothing on this and its so specific.