Hi Aspirant

Don't start thinking negative untill you have tried a lot.This is your time to think positive.

There are IITs then after NITs,IIITs and many more GFTs colleges.There are top institute other than these:

Amity University 

Thapar University

BITS Pilani/Mesra

Galgotias

Manipal

SRM University

You worry only to score good marks now these 2 years.Practice numericals as much possible .Complete the syllabus and give test series ,practice previous year paper.Give your 100% for the preparation.If your preparation is good ofcourse you'll get some good college.

All the best