suppose somebody tells you that since you've been seeing each other a lot over the past few weeks (or whatever) that time has been flying by. I know we all use that silly little expression. well, I feel like time flying isn't the way to tell if things are good, necessarily. here is what I think: suppose that you tell them, in return, that time has seemed to slow down actually. time drags. is that bad?

no. it just means that since you've been around that person, you've grown to appreciate each moment more. and a few weeks contains endless moments, which naturally would seem a lot longer if you thought carefully about each one you experience.