World is only half-loaded/half-invisible when returning from Nether

Every time I die in or return from the Nether, only one side of the normal world is loaded, which is the east. The west half of the world though is almost completely blank with only details such as self-made structures. This is really annoying because I have no idea where I'm walking, what's around me and it ruins the experience. I have to reload the world every time it does this. I included a screenshot of what would be my kitchen window, tree garden and view over a cliff (but as you can see, it's just orange).