How to properly choose a replacement screen for my laptop?

I want to replace the screen of my laptop from the screen that I currently have. The screen on my laptop now is a TN panel with a resolution of 1366x768 I want to change it to a 1920x1080 IPS screen.

I do a lot of Photoshop, Lightroom and mostly color sensitive work in my laptop. So, therefore, the change. A TN panel is frustrating for it is not displaying accurate colors.

I saw this screen replacement in an online store near us.

I am a bit hesitant to buy it because I am not sure if it fits, if it is compatible with my machine, or if it is a true FHD IPS panel.

I have browsed the PSREF site of Lenovo and I was checking the part number of the screen if it is there. Sadly, it is not.

Is there any chance that it would still fit? Should I find another seller? Or an external monitor is my only chance of getting a good screen?

Thank you so much in advance for answering.