MacBook Pro 15" 2017 with screen discolouration

I opened my Mac and all the colours seemed weird... I noticed that a picture that I saved before was all purple and now is pink, most of my photos look like the exposure is at maximum. Even in this website page, the white is flickering.

I tried to ajuste the brightness, change the screen filters, adjust the white on settings, update the software, reset NVRAM, reset SMC.... NOTHING changed.

When the screen is all black (like when the Mac is opening) I can see a bit of the layout of the desktop icons and when the desktop opens, I still can see a bit of the apple logo from the booting, like it bleached the screen.

Yesterday the PC was working normally and now its like this... Can someone help me please?