hello krishlay!

please remember this in life all the time. Without hardwork nothing is possible. while it is true that you wasted a good two formative years of your life, you still have the chance. Firstly, thank god you atleast realized it now. and the good news is you still have time and you can prepare. all you have to do is sit down, bury your head in the books and start learning. the road will be long and arduous but you mustn't give up anytime. if youre committed, it is possible to crack mains and land in very good NIT.

there are a few things to remember

- start by finishing the nook and corner of NCERTs

- move on to finishing JEE main books and exercises coupled with PYQs

- if you have doubts regarding any topic, always refer to youtube as it is a bountiful source to learn new topics

- YOU DO NOT NEED COACHING TO CRACK MAINS. IF YOURE DEDICATED ENOUGH, YOU CAN DO IT YOURSELF!

Good Luck!