>>2134134131) don't date a woman older than you are if you're between the ages of 16--22, because that's the only time it would ever matter, even if the age gape is only like two years of difference
She'll be insane like all women, but possibly also more clever than you are and you won't know your life has been destroyed until it's too late
2) Don't stick around with the girl who took your virginity, not only is it gay, but she will be able to change your personality permanently