Hello Ashira,

First of all congrats for your good result. you need to provide your home state, because the cut-offs and ranks varies for home state guys and other states.

you can predict your rank using the formula: (100-your total score)*112679/100 and here 112679 are the number of candidates applied for the jan exam and this changes after the april exam.

and you  can use the careers360 college predictor to get to know your college:

and you can use the below link for further reference:

https://engineering.careers360.com/articles/jee-main-cutoff-for-b-arch-b-planning

and to know about nit's you can use the below link:

https://engineering.careers360.com/articles/jee-main-cutoff-for-top-nits

hope it helps.

All the best.