My iphone is broken !?

I went swimming and left my iphone on the table somewhat by the pool. It wasn't sunny out, because it was later in the day and i left it there for about two hours. I didn't get it wet, only a little. I got a few water drops on it but that has happened before and nothing ever happens. I was getting out of the pool and my iphone started doing random things. I turned it off and back on multiple times but it hasn't helped. I can somewhat text but when i go into an app it exits out of it and things pop up. Voice control keeps popping up to and my home screen keeps sliding to the search screen. It's almost as if a ghost is trying to use my phone. Nothing is working and verizon isn't open. I cannot wait until the morning when they open, i need to use my phone for important reasons so please help me, thanks !