Need help with 3.5inch rpi . screen problem

is the same type number and with this screen I managed to get it done.

when using this guide with a little tweaking and help from @gvolt finally got it working.
I didn’t install lightdm then.
https://drive.google.com/file/d/1-m1Mom41RZn2TwUtbIGZe0G4fIGFuL4Q/view

it’s not a super fast screen.