Am I overthinking it ..?

So today my boyfriend decided to pick me up so we could go run some errands together and my 9 yr old sister came with me. He’s driving and I began telling him that my friends wanted to go out this weekend, I told him I wasn’t feeling it because I was really tired and that I’d rather drink at home. Then he was like “that’s basically the same thing” and I said no it isnt and he kept arguing with me about it so I told him not to start with me because I didn’t want to argue in front of my sister. That apparently ticked him off and he began driving like a psycho and his truck swerved and almost hit another car. I looked at him like wtf ?! And he continued to drive recklessly and he swerved again when he made a turn but when he did that he almost hit a car again. Then he sped up really fast going like 60 on a 40. (This is in rush hour so there’s a lot of traffic) At this point I was scared for my life and I told him to take me home. Well he swerved again and sped off, I was so outraged that I told him to just drop me off at the gas station and without saying a single word he did. I got off the car with my sister and he didn’t even try to stop me. I was so upset and mad, I called my friend to pick me up. This happened about 4 hours ago and he has yet to apologize or ask if I’m okay... which upsets me even more .

He’s not aggressive like this so I’m still so confused and thrown off by this behavior. We’ve been together for 2 years and he’s never acted like this towards me. I don’t even know what to think... can someone help me out with some advice ??

Thank you to whoever reads this, I know it’s really long ...

EDIT: thank you ladies! I felt like I was thinking too much of it. He came over to my house this morning but I didn’t let him in. He apologized for what he did. And I told him that he really hurt me and I couldn’t be with someone that could easily put me and my family in danger over something so little... this and the way he’s been acting lately is not something I want around me since I’ll be starting my new career soon. Anyways, I guess it’s really true when people say that love is blind