Why did they disappear and then reappear in my life, after long periods of time had passed of no contact?

Anonymous

There’s this woman I’ll call Tina and a man I’ll call Max. Max expressed an interest in me that he said he couldn’t act on, disappeared and then returned 3 years later, wanting to be Facebook friends. Tina expressed an interest in being casual friends/acquaintances and then disappeared and then sent me a Facebook friend request, 6 months later. Neither of them seems interested in catching up, but they both have Asperger’s Syndrome and both returned around the same time. They hardly say more than a few words to me at a time. Yet they returned. One, after my invitation to return if she desires my friendship. The other, after telling me he still loves me. I don’t get it. I’m happy they’re back and we’re getting along, it’s just not clear what they want.

Updates
2 mo
We all have Asperger’s syndrome and I don’t pick up on social cues.
Why did they disappear and then reappear in my life, after long periods of time had passed of no contact?
2 Opinion