Which is the best university i can get?

My gre score is 1310 510 V + 800 Q , TOEFL is 90, academics are poor 59%,No extra curricular activities,I can get good LOR’s.82% in 10 th,70% in 12th. Which are the highest ranked universities i shold apply to? Where do i stand a chance of getting admission?.I am undergraduate in computer science,want to do master’s.
Any genuine help is highly regarded.