Hello aspirant .

For st category cutoff marks in Jee mains examination  is 44.33 percentile.As your score in Jee mains examination is 79 percentile and you are eligible to write jee advanced.

If you have qualified jee mains , you are eligible to write JEE advanced.

To get information on college that you would get refer

https://engineering.careers360.com/jee-main-college-predictor?utm_source=C360&utm_medium=qna&utm_campaign=jee-main-college-predictor

All the best.