A rebound with the expectation that it is just temporary would probably do you no end of good. Yes - most of us undoubtedly want that happily ever after but if there's nothing on the horizon for that then why not? If you are both open about the idea of a good time and not a long time then you've got nothing to lose and a lot to gain.
On the other hand it could all be in your imagination too - so tread carefully as you don't want to lose what sounds like a nice friend. Someone here gave me the helpful line "You can't blame me for asking" if you are over-stepping.
On BD H52, W50 T27, M26 S21, D23 BD-9-Mar-16 D-15-Jan-18 Final-19-Apr-18 I am a storyteller. The story may do you no good. But a story is never for the listener. It is always for the one who tells