I love a co-worker and don't know what to do.

[IanSaysHi]

Hi

Say you find out he is interested in more, how would it work out going forward? You have said he now lives far away, do you think you could make something work? Or do you think it’s more about just knowing if he would like you in that way?

I would think hard about the pros and cons about finding out and if he can give you whatever you are after long term. Maybe see this as a sign you just want someone in general and pursue easier / more local dating opportunities.

Good luck however it plays out