Why does love hurts? something i will never understand?

why is it pleasing a woman just sometimes isn't enough. either she isn't getting enough or money or something else. heck 9 times out of 10 a woman would rather pick a man who thinks just because he has yrs of college and more money hes better type of man over some construction working man. probably the man with more brains and money? but i still haven't met one that stands bye her man no matter what kind of guy he is unless he is some kind of a rapist or killer or something heck no even i wouldn't date a woman like that if i were a woman i would date a man like that either. ARG woman are hard to figure out even when im old and decrepit ill never understand em.