With this rank it will be very difficult for you to get admission in a NIT or IIIT. Even if you are able to get admission in any NIT or IIIT your branch will still be an issue. However, you can try for the special round of counselling where you might get a good branch. You can alsobtry for other government and state universities. Hope this helps. 

Hi anjali

thanks for asking your query as per your category rank in jee mains 2019 you have less chances to get nits but you may get benefits of girls quota.Different colleges have different no. Of seats for girls therefore college prediction is not possible here.

Click link to know about your college 

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