i matched with a guy on tinder, and he wanted to go out for coffee so we exchanged phone numbers. i really like him, his vibe and everything. so yesterday he asked again if i wanted to go get coffee this week, i said "possibly, i'll let you know!" (cause i've never met anyone from tinder before, so i was just making sure i really wanted to do this before i told him a straight answer). he didn't respond to that. so today i made up my mind and said "so when do you want to go get coffee? :)" and still, no response. so I don't know what to do, i mean he could've matched with someone better lol. is it ok to message him just one more time to make sure if he's done with me or not?