Suggest a good fiber provider for gaming/work.

Hello brothers, I'm an ITI student. My parents are planning to gift me my first device - a pc. I rejected when they asked if I wanted a phone after 12th cuzz I didn't want to be a burden. But now, a computer has become a necessity for me as I've chosen COPA as my trade in ITI. I'll play some games like - Genshin, No man sky, Titanfall 2,Rdr 2,Wuthering Waves, Pubg pc, Mobile Legends, Warzone solo. And programming (clang, c++, c#(planning to learn), python, Java, html, visual basic),game live stream, video editing, photoshop etc. Are there any good fiber connection provider in Assam? That provide plans under 350 rs? I don't want to buy jiofiber and Airtel fiber cuzz the plans are too much for me and 499 rs Airtelfiber plan is good but too expensive so I don't want to put too much pressure on my parents. Requirements 1)The minimum plan should be under 350 rs. 2)Unlimited internet and the ping should be under 60ms. 3)Good customer service. I live in Duliajan.