Hope you are doing good in this pandemic situation. let me get straight to the point that you have very low chances of getting a MBBS seat with your marks also you haven't mentioned your category and state you need to understand that getting an MBBS seat depends on multiple factor including your state quota and obviously marks many states have a certain amount of reservation for ex servicemen Odisha has a 3% ex servicemen quota Haryana as even more but your marks 246 is not enough to get a medical college please try again next year.