Just about everyone gets "burned" in a relationship -- the significant question remains: what are you going to learn from it and how will you apply that to your future in a healthy fashoin? To walk away mad saying things like "all women blah blah blah or all men are such and such" is not good.
You have to appreciate how fair this all is in the long run-- those who learn nothing and apply bitterness (even when they think its cleverly disguised) well, they get what they get (and its not good either) and those who learn well, likewise (only its good) and everything in between gets its just rewards too. I mean, how cool is that? Eventually, I believe the well and fully functional find each other and live happily ever after. Tis so in our house and I see it is so in others too! Choose carefully, develop slowly, earn that mutual trust over time (trust a little, risk a little, trust a little more, risk a little more) that is so necessary, then let the reins fully loose on your heart.