Timeline?

Am I correct on the timeline?

She leaves her dorm

Goes to dinner w/now ex Jake

Borrows skateboard from BF

Skates

"Possibly" meets up w/BF (to reutrn board?) and "allegedly" has sex, he then "supposedly" walks her back.

Goes into dorm and finds roomate/boyfriend

Leaves w/cell, car keys and some cash and says she'll be back in a few hours...

Then we speculate:

If we believe what BF says went down, the she drove to his house for what reason? I'm assuming they were still "friends"? She didn't know where else to go at 10:30 because she was new so she went to his house and from there who knows?