I live in a parallel universe. It's almost exactly the same as your one and occasionally the two come together and i feel part it. How do i know? I say things and people don't respond. People ( esp women) look straight through me. I see people with families and with friends and in relationships and with partners and i'm not part of that. If i do say things people don't 'get' me. I'm looking in on your universe but i'm not part of it. Mine is very lonely, it's just me. Not sure if this message will get through but if it does maybe we could correspond between universes.