I'm on a dating app which shows you people who've passed by in your area and then you can "like" them - if you both like each other, you match.
I'm also currently studying for a professional qualification with work colleagues, most of whom are from another department and therefore who I've never met before. It's unlikely our paths will cross at work.
Anyway I matched with one guy a couple of days ago and he messaged first; I replied the next day but 24 hours later no response!
I recognised him in our class of about 40 but aside from a brief bit of eye contact when we first joined, he hasn't said anything to, or looked at, me... I'm embarrassed for having replied to his message in the first place now and trying to work out whether
(A) he's clocked it's me and doesn't fancy me in real life
(B) he's clocked and is embarrassed
(C) he's hasn't worked it out yet (!)
(D) none of the above!!