Can’t load into Minecraft and stays on “MOJANG STUDIOS” screen.

My game has been crashing a lot even though I have good internet but it is just a minor inconvenience but what is really annoying is in the past few days it’s crashed then when I reload it it stays on the red “MOJANG STUDIOS” screen and the only way to fix it is deleting it from the PS4 but that set back my worlds by a few days which was really annoying so I was just doing something and it crashed again and now I am stuck and don’t want to set my progress back again. Please fix this I want to play but don’t want to restart the past few days.