Hate playing mid-pairs too. Almost never get a flop u really like. And if u flop overcards u´ll have to guess all the way if u´re behind or not.

But on this hand I think it´s an easy fold on the flop. U´re behind most hands MP1 can hold (if he is a typical player): AA-77, AK-AT, A9s. The only thing u can beat is KQ or maybe KJs. U have very few outs. If he is tight u can bet the flop once hoping he folds. But normally, just give up. This medium sized pot ain´t worth it.