Chosen Solution

I have a mid 2013 Macbook air A1465 that I spilled water on 2 years ago. Ever since I have been using it with an HDMI monitor. Recently I decided I want to fix it myself. But then I found someone who would replace it for 99 bucks if I buy my own parts. I can still see the screen with a flashlight. The apple logo does not light up. What parts should I buy?

You should look at the link below (The link has all tools, you might need). This also shows, how mutch all the items costs: MacBook Air 13" Mid 2013 Display Assembly Replacement