Where do I find replacement for my MacBook Air M2 screen?

You can look into Apple's Self-Service Repair program:

Self Service Repair - Apple SupportI

if available in your location, and compare costs and effort.

For a third-party source, it's going to be difficult to find any reliable source for parts, and in general the Community Hosts frown on people here posting specific links to any such sites. You'll have to look to the "fixit" sites and see what you can find, and try to find reviews of any such sites to gauge reliability. Note that even if you do find a screen, you're probably going to lose some functionality such as TrueTone, so I'd suggest you consider just biting the bullet and paying an Apple service center for the repair.

Regards.

This is likely going to take too much of your time to address. I would look into just using it as a "headless" desktop computer with external keyboard and monitor. Then buy another laptop for travel off of Ebay or from Apple's discount store. Alternatively, try selling it on ebay if you don't want it - depending upon its specs - 2TB SSD? 18G RAM?, it may sell quickly.

I wouldn't recommend buying a used Mac on eBay for the simple reason that it's way too easy to buy a computer that ends up being a door stop because it hasn't been properly released and prepped for sale.

This: What to do before you sell, give away, trade in, or recycle your Mac - Apple Support

Too many users are unaware of the necessity of this process. Some don't care. Either way, buying a used Mac from an unknown source is a bad idea.

Use True Tone on Mac - Apple Support

Non-matching, faulty, or third-party parts, all of which can often appear on the 'Net', may not support all the functions of your Mac.

As to obtaining the part, I've given you all the advice I can. It's up to you how you proceed.

Regards.

Suit yourself. Pay or don't pay; it's your choice. But insulting people here who have tried to provide assistance is not a good way to get help in the future. Perhaps you are the one who should stop drinking before getting on a forum if this is how you behave. As for me, I have you on my list of people not to try and help in the future.

Don't bother to respond further. Good luck with whatever you decide to do.

ElGuyO wrote:

Apple has a discount store?

Apple sells refurbished devices. They're less expensive than a new device of equal specs but not a huge discount.