Hello aspirant according to your percentile and the previous year cut off for nits , gftis and iiits the probability of you to get any nits or iiits or gftis is less. So you must apply for the home state government college of your state or you can apply some of the private colleges in India. For Delhi college click on the link mentioned below. 

https://engineering.careers360.com/colleges/list-of-engineering-colleges-in-India?f%5B0%5D=sm_college_degree%3AB.E%20/Btech&f%5B1%5D=sm_college_state%3ADelhi&f%5B2%5D=sm_quali_exam%3AJEE%20Main

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