Q: Macbook pro screen went dark

Hi all

My Macbook pro (13 incg probably md 2012,) screen went dark next morning while it was perfect at night, apple logo light is also off. When i switch it on , startup hime does come up but screen remains dark. I tried both scm and PRAM  reset  but none worked. I dnt have any app store in my country and phone numbr provided on website is also not working.. I need my laptop badly.. Also kept it shut down for 10 hours but no uze.. Plz help me if there is any other solution... I dnt have much technical facilities nearby nd dont know what to do now..any ither way to