I am restricted from downloading apps like Facebook, plenty of fish, also the ice so back up

With the lack of information you provided, it's hard to understand what the actual problem is.

Are you seeing a message like this?

If a message says 'Your account has been disabled in the App Store and iTunes' - Apple Support

As user Kurtosis12 said, we need a lot more information before we can help. There were some security problems with Plenty of Fish so it is possible that it is temporarily unavailable. As for Facebook, what happens when you try to download? Is there an error message?

Please start by telling us which iPhone you have and what the current iOS is.