Please note that this is a work of satire, and it should not be taken seriously by anyone for any reason. Enjoy!
Good parents love their children unconditionally, even if their kid is a total douche. But since you're reading this, that obviously means that your parents don't put up with your crap and probably hate your guts by now. If you're tired of being a bad daughter or son, read up on these reasons why your parents don't love you.
This first one might be a shock, but you might be adopted. Parents simply never will love an adopted child the same way they love their own flesh and blood. If your parents treat all your siblings better than you, this could be the reason.