The best shop to repair OLED Ip13 pro around Kajang or maybe a lil bit far?

My phone screen goes completely black, but I can still use the touchscreen and the sound still comes out normally. Only the display is black. I did a quick search and it seems like the problem might be the OLED screen possibly due to heat.

I have prepared a repair budget of around RM700–RM1000 also had this phone for almost 3 years already.

Or maybe I just buy a new phone but most important thing is the data and files inside my current phone. I’m using my laptop right now.

I tried searching for repair shops, but I still havent found one that can repair this phone without charging more than RM1000. I honestly didnt know an OLED screen could be this expensive.