Ch 7 the great gatsby

Outside of Tom's house Nick finds Gatsby hiding inside some bushes because gatsby said that he was making sure that nick wouldn't do anything to hurt daisy. But something else that happen was that myrtle had died because daisy was the one who ran him over but the thing that confused me was that when daisy ran him over she was driving gatsby car. Maybe daisy didn't see gatsby that's why she ran him over.

Questions from gatsby

Why did gatsby throw a lot of party's ?

Does nick ever talks to gatsby and be able to ask him something ?

What ever happen to desiys baby?

Ch4
What does the quote
"I'm the sheik of Araby.
Your love belongs to me.
At night when you're asleep
Into your tent I'll creep"
Y does he want to creep in the tent?

Why did desiys mom not let be with gatsby did she even care for her own daughters feelings?