Xbox Live account/ MCPE freeze

I recently have had trouble with Minecraft on my iPad. I have operating system iOS 13.3. 
     So basically I have recently had trouble with my screen freezing in games such as servers I was playing. I have also recently been through many crashes before this day. But today I had so much trouble, I had to delete and reinstall MCPE. When I did that, I signed in but right after (it DID sign me in) the screen froze and I couldn't do anything. I reloaded then it had the "loading problem". 
    I deleted the app and tried again, but this time, before signing in, I created a world and tested it. Nothing happen, nothing froze, it was completely fine. But, however, I signed in again and the same thing happened.

    I searched the web but couldn't find a solution to this problem. I tried fixing but it's no luck. It only makes me more and more frustrated. It's my beloved game I LOVE to play with friends. Now I can't.... 

       Someone plz help???

Date: 01/17/2020