Safe virus free YouTube to mp3 sites?

Looking to download music onto my iPhone. Any recommendations of safe virus free YouTube to mp3 sites from experience? Or free apps on iOS that offers a wide selection of music.

Waterproof phone water inside?

Iphone 8 plus. Brand new, not broken. I took it into the pool, being sure not to drop it or bring it too far down. I let my friends use it and now there's a puddle inside the screen and lines of it. The home button no longer works.

Is it right to block someone even if its your family if they send you harassing messages?

I blocked my sister. She would mumble things and cuss me out quietly and always does this and then she DENIES it and plays innocent and she's an ADULT and then she'll act manipulative and say 'you're hearing things'. She's extremely condescending, so I blocked her. But I think she can still make calls. I'm using the iphone X. How do I block someone from laving voice messages? I can block her calls but it still goes to voicemail.

Added (1). Also do you really think that people will admit something after they've done something wrong? She lied about it, i texted her back and said i can hear you when you're quietly cussing me out and walking by, she ALWAYS does it and acts like nothing happened and gets away with it.

Espn Fantasy Football On iPhone Not Working?

I have Espn fantasy football downloaded on my iPhone but the app doesn't show up anywhere on my phone. You can even search it in the App Store and it says open but when you click on open it doesn't do anything. Anybody know what's wrong with it?