Hi ! Through counselling of Jossa you are not going to get any good colleges or better to say a college. But through CSAB counselling you may get a worst GFTI college. Still you can have amity, CV Raman and Jaypee in your hand. Other include Hooghly engineering colleges, Kolaghat engineering college and other. So hope you understand and best of luck to you.

Bishnu, I will list down the top colleges that you can get under JEE Main. This is based on your rank and previous year cutoffs. You can try for admission in these colleges:-

National Institute of Technology Agartala

National Institute of Technology Sikkim

National Institute of Technology, Manipur

National Institute of Technology, Mizoram

But again it depends on the number of students who appeared for the exam and as well as the difficulty of the paper.

For more information, you can refer to :-  https://engineering.careers360.com/articles/jee-main-cutoff

Feel free to ask if you have any more queries.

Hope this helps!

All the best!