Admissions to any universities or colleges are given based on your rank. As per your overall percentile your rank could be between 151250 - 156200 approximately. It might be little difficult for you to get into top NITs for CSE course. However you can check the cutoff for NITs 2024, using the below link.

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

Hello aspirant

Based on your jee mains percentile that is 89, you have a good chances to get a prestigious nit .

Being a sc candidate ,With this percentile your rank will be between 3000 to 4600.

However which nit you will get , depends upon various factors like state quota , previous year's cutoff,  choice of branches .

You will get a seat in nit in your home state ,

You may try in nit kurukshetra ,

NIT jaipur

NIT shibpur etc

For college prediction you must refer the link given below.

https://engineering.careers360.com/jee-main-college-predictor