"I'll accompany you,"

I was taken aback by what he said, which caused me to turn to face him, confused and seemed to be asking but I couldn't even ask him who got into the car himself but he planned to go to the back seat to sit there but I would have stopped him because I would have looked like a driver but she ended up taking the passenger seat beside me and I didn't do anything, and I was palpitating I hadn't had coffee but my heart was beating so fast and I didn't know what

He adds, "Turn left." I can't blame her for acting uneasy because...