I would have done a edit but cant, As of posting I been looking for a BGA station. (NOT A CHEAP ONE, Because I hear they are bad, need one with profiles)
Try to look to youtube for getting your knowledge expanded.
Also a good setup like a good soldering iron with also small tips. Good flux, desolder wire, solder pump.
And just try and keep trying. If you are not familiar with a thing. Check on YouTube of ifixit for guides first. Before trying anything. Especially with other people their devices.
I’ve got a good quality rework station and it wasn’t that expensive au $150 at the most
To start repaire console you need a courses and some junk motherboared for practice…