Will not connect

When I launch Minecraft on my phone, the white “Mojang” loading screen is taking a lot longer than usual to load. When it does finally load, none of my downloaded content is available, and it will not let me access the marketplace and will not connect to realms. It tells me to check my internet connection, I’ve tried on 3 different WiFi networks, and this still happens. I’ve even tried to connect with just my phone data and no WiFi, and this still happens. I’m afraid to launch my worlds and do anything in them for fear of losing my progress. As this has happened before, to the point of losing all of my created worlds and having to start fresh. Please fix this loading issue, I would really love to get back on and continue playing.🙂