Hello dear,

I hope you are doing well. Congratulations on performing well in JEE. As you mentioned in your percentile in your question that you have scored 69.5 percentile and you also belong to OBC category and your rank is also good. So you have great chance of getting any NIT but it only depend on the cut-off and vacant seats in NIT.

here , below I'm providing you a link which helps you in predicting college.

https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

goodluck!