I grew up an only child. I do get the frustration, at needing some alone time, more prevalent after having children. Yet, that's not quite my reaction, it's more an inner frustration, that doesn't tend to boil over, other than sometimes a snarky, Now, What? Question from me...but that's just after too much interruption.

I shy away from the notion of self diagnosis. There are tests out there, that can be administered by a doctor. And from there, they can work with you on whatever you may have, or not have. It may take about an hour of your time, but it can be worth it, knowing precisely where you factor into the analysis scale. May, even surprise yourself. ??

It's more intensive than all these online tests. I'd recommend a phone call, appointment, and ask for the out-patient evaluation. (not a doctor nor medical professional, just another poster on this forum)