Screen repair and warranty

Good day, my IPhone X’s screen recently fell and has a green line on the screen. I still have my warranty but it expires in September.

I bought the Phone in an Apple store in Turkey but I live in Nigeria.

I visited the Apple store in Nigeria and they said I have to take it to the original store which is in turkey.

But due to this pandemic ,movement is restricted and I’m not trying to get the virus.

Plus that’s more spending for me

Please what do I do?

I use the phone for my online classes please and I can’t afford to miss out. It gets worse by day.

Thank you.