MacBook Pro (2018 I think) trackpad not clicking. Not sure how to proceed.

I don’t have a mouse or keyboard hooked up to it and I can’t navigate through anything to shut down the computer since it doesn’t look like it has a dedicated power button. Is there any way to restart the computer with key combinations? Or is there anything that I can try to fix this in its current state of being unable to click anything? Appreciate any assistance.