Hello aspirant!!!

Your marks is not a great mark. Since you need to score minimum 259 so that you will be having some chances if getting into. It also depends on your catogory. If you belong to sc/st catogory you can expect seat for that specified course in that college. Don't worry anything might happen.

For more details about keam refer to the following link below...

https://www.google.com/amp/s/engineering.careers360.com/articles/keam-cutoff/amp

All the best!!!

Stay safe!!!