AITA for partially saying no to boyfriend regarding plans he made

My boyfriend has been wanting to go to Mount Washington for a few weeks. Today he said let’s go. It’s a tough drive on the way down and I’ve heard you need decent brakes. He crashed his car and has a crappy rental with bad brakes. I said sure but suggested we take the train and he balked at the price and said we go by car or not at all.

He also smokes weed regularly and drives high. I’ve told him for his sake to stop cause I don’t have the funds to bail him out of jail for DWI and he laughs and says nothing bad has happened yet. I don’t feel great about being a passenger of someone going down a cliff with a 1,000 ft drop right next to the car when they are blazed. I’d drive but I have a medical condition that makes me have bad flare ups of vertigo and I happen to be having one right now. Because he didn’t want to take the train up up the mountain he cancelled the whole thing and called me selfish and spoiled. He said everything is about me and I’m a princess. I haven’t said no to anything else he suggested doing, so it feels exaggerated. He said I should be more willing to try risks rather than let him risk by himself.

AITA? Am I being paranoid? He refuses to talk to me and has been blazing all day and not making eye contact with me since he canceled the trip.