Possible malware on iPhone 15 Pro Max

If you are at all worried, I can save you hours on the phone w Apple. If you have your data backed up just wipe your phone, that is what Apple will tell you once you find an anomaly or if you continue to have annoyances. If it’s backed up (iCloud device backup) you can start there, if the weird behavior continues, then you take your data (hopefully backed up redundantly, hard drive or other method online!?) and then don’t use an iCloud phone backup then you are safer yet rebuilding your phone from scratch down load each app and then not using any iCloud data that you don’t need ( from iCloud or phone storage—!! be careful you probably need some things like WhatsApp!! and maybe Authenticors!!! Maybe networking stuff, you have mentioned Music stuff and potentially financial or educational stuff you don’t want to turn off iCloud data for those

iOS / iPadOS devices cannot be infected with Virus / Malware / Spyware unless you have intentionally downloaded spurious software or unauthorized apps directly from the internet and installed them on your device or/and have Jailbroken. 

Haha they keep censoring me. You can totally get malware no doubt.