feeling lost after the divorce

i dont know what to do anymore it feels like my whole life has changed since the divorce i used to love working here now its just another day goes by and im not sure if its because of work or something else that happened recently with a customer he came in one night and we talked for hours after closing and he really listened and understood me which is rare these days it felt so nice but then everything afterwards was confusing i mean yeah hes attractive but there was just this connection its hard to explain to myself let alone anyone else what do other people do in situations like this am i overthinking things or should i be more worried