You have less chances to get seat in NITs/IIITs and GFTIs. However it depends on your caste as wwll
You can try in private colleges. You can get good private college in other states like: Haryana, UP, West Bengal, Punjab, Rajasthan, Maharashtra. Most of the states have reservation for other state students in private colleges based on JEE Main score/rank. You need to apply separately for them.
You can check the list from the below link
Top Private colleges of Engineering through JEE Main