Hi !

Your marks and corresponding marks maybe were not enough to meet the cutoffs of Karnataka medical colleges , this is why you did not get any college in mock round. With these marks , you can get admission in private colleges except for COMEDK because the colleges under COMEDK have high cutoffs. 

You can also try in mop-up round , the registerations will open somewhere around fourth week of July , maybe you can get a seat. 

Last year , the cutoffs were in the range of 400s for general and OBC category , so you should give a try to mop-up round also.

All the best !

Check out the following link for further updates :

https://medicine.careers360.com/articles/neet-cutoff-karnataka

You can also use college predictor for the same

https://medicine.careers360.com/neet-college-predictor