iPhone 7 plus

Basically, I think rainwater entered my phone 2 days ago and I put the phone in rice so that I could drain the water out the phone. When then tried to boot the phone, the phone kept going through an infinite bootloop (were it keeps booting up the phone and it won’t pass through the apple logo). I have bypass this and the phone booted up - and everything started working as normal

However, all of the sudden the home button is no longer vibrating but Touch ID is working, no sound is coming out the phone, people can’t hear me when I am in calls, it’s not allowing me to play videos and I can’t screen record. What is going on Apple?