As your expected score is 120 to 130, your expected rank would be around 40,000 to 50,000 .

As you have mentioned that you are in general category, it is very hard to get seat in NIT. Prepare for Jee advanced , if you crack it , you would get good college.

As you have not mentioned state in which you want seat , it's hard to tell about it .

Top colleges that accept Jee mains score are 

1- Birla institute of technology,Meera.

2-Institue of chemical technology,Mumbai.

3-Indian institute of space science and technology,To.

4-Jadavpur University,Kolkata.

5- PSG college of technology,Coimbatore.

All the best.

Hi Anand..

According to your marks in JEE main, your rank will be around 60-70 k.

At, this rank you will get State Gov. college of Bihar,Punjab. 

Or,you can wait for the last round and spot round,then you have some chances of getting Central Government college.

Thanks:)

see, cutoff varies year to year.

however ,Please visit following link to know about your expected rank at this score.

https://engineering.careers360.com/articles/jee-main-rank-predictor

all the best.