One AirPod broken

So I accidentally put my AirPods in the washing machine, I took them out and put them in rice and found out the left airpod didn’t work so I put them back in the rice overnight and they both worked that morning, I put them in and a couple hours later they died so I charged them up and put them back in, now the left AirPod wasn’t working, I tried the same method as the day before but it didn’t work, I have tried everything that is on websites and this is probably my last resort anyone know how to fix it?