Asus India — asus zenfone max m2 pro

I had bought an asus zenfone max m2 pro for 14000 on june 2, 2019. It worked perfectly fine for 2 months after which now it suddenly stopped working. The screen is none responsive despite repeated attempt at rebooting the device. It is a shame that a product with such high end features should stop working altogether at times when competitive products are coming up. Please resolve my issue as soon as possible because my work is in my phone!!!