I do remember the yellow Sun, also my friends. I read, but can't remember where, that is because the Sun has electromagnetically charged itself due to its rotation and electromagnetic field, so in the next 5 years (or could be 150 years, you know how this is) it will release and EMP or something like that (some call it the big solar flash). Some speculate that it will change everything we know, even will upgrade our DNA, that's what is raising our vibrations to the next frequency, and relate it also to the increasing Schumann resonance peaks, Mandela effects, volcanic and seismic activity. And as you see, it was apparently written and predicted in whole history and every civilization, that might be also what the Mayans where pointing in their calendar, you can also read about it in the Napi's folklore.
My first advice, don't be afraid (I feel excited), even if it scary when it happens, we have to be ready to help others (be the calm anon). You can dig into it, with a very open mind, is another level of rabbit hole.
Trust God anon, trust that God already won, everything is gonna be OK.
God bless.