Downloaded the new iOS 12 Apple Music now my app is haywire won’t play a playlist when I try to shuffle or play in order

It just randomly starts shuffling the library or starts shuffling by artists. It won’t even shut off on it turns on and shuffles on it’s own now it randomly starts playing whenever I try to play pandora or have it hooked up to my car for gps. I have clicked the shuffle button at the bottom of the playlist. I have deleted it and reinstalled it. Can anyone help me because I haven’t seen this problem anywhere and I love my Apple Music but it’s like the app is possessed now and it’s freaking me out a little bit