Hope you have a good time with your friends tonight -- do your best to enjoy yourself and not think about H. Make yourself happy by being you and reveling in that. Remember that H can't make you happy -- only you can.
I'm sure those 21-25 yr old guys will be elated to be with a 29 yr old hottie -- just make sure that you don't make choices that you will later regret if the opportunity for reconciliation arises. Know where you draw the line with repairing your R/M, and create clear boundaries for yourself.
I'm always such a party pooper sometimes, aren't I?