<human>: Can you give me a shortened version of the text?

I have a super rich grandpa. He's got a mansion on the beach, trophy wife in her 30's (which is gross cuz he's in his 60's), tons of luxury cars, the works. He has 10 grandkids and he seems to love all of them but me.

I'm the only one who isn't super attractive (I'm very average looking, my cousins are all hot) and hasn't done something "worthy" with my life. My cousins have all been football stars or cheerleaders or models or things like that. Btw, all my cousins are in high school or college, I'm the only one who has graduated college.

My grandpa gives all my cousins lots of money for Xmas, has bought them all sports cars, has paid for the college of those who are in school and helps support them with spending money. He's never given me a dime. Even though I went to an Ivy League school he said "sociology isn't a real major" so he wouldn't help me pay. 

I have a decent job that pays my rent but he berates me for not making six figures, then praises my cousins by saying the girls are so beautiful they will marry rich and the boys have the good looks and charm to do anything with their lives.

Three weeks ago he took all my cousins on a cruise to the Caribbean for getting good grades (even though a lot of them got Cs and Ds). I wasn't even invited and only found out when my cousins posted pics to FB.

I don't even care about the fact that he doesn't give me money or buy me a car, I just wish he didn't hate me and that he treated me fairly and liked me as much as my cousins.
<bot>: grandpa hates me because I'm average looking and cousins are hot. Gives them lots of gifts and praise, gives me nothing and treats me like shit.