Cant interact with the world, cant build or open chest and etc.

On August 7th, i was able to play like normally. I could open chest and doors and make builds. Once i was tired, i went inside a structure, went to the main mc menu, and quit the game.
The next day i log in, takes somewhat longer than normal, and finally get into the realm. However, i open the door, and it splits in two.
I try to open my chests, cant.
Try to use the furnace and crafting tables, nothing happens.
I tried to place a block, but it just vanished after a second passed, like if i had done nothing.
I've basically become a ghost, unable to do anything. I cant even play anymore.

I don't have anything installed, no resource packs, optifine, and etc. The owner of the realm hasn't messed with anything either, so we don't know how this happened or how we can fix this issue. I tried restarting my device, reinstalling Minecraft, double checking controls, but nothing worked.

If there is a way to fix this it would be great. Thank you for reading!