Why are none of my USB-C ports working?

A while back, one of my USB ports on my 2017 non-TB MacBook Pro stopped working.

I went to the Apple Store and the guy told me nothing other than “you should’ve gotten Apple Care”, so I just went without using that port.

Well, today the other port crapped out, and I cant seem to charge the system or use any of the USB ports now.

I tried a PRAM reset, an SMC reset, and a different charger, and nothing. It still doesn’t work. I am not sure what to do next.

The laptop is out of warranty and has no Apple Care.