Hi Shivangi,
I hope you are doing good. As from your query, your issue is related to the refund. The Medical Councelling Committee is responsible for alloting colleges based on candidates preferences and there ranks. As I observed, most of such committee do offer refunds but only to those candidates who are participating till the last round and did not get any college allotment. As you have already been allotted with a college (as you mentioned), you are not allowed for the refund. But I still suggest you to check out there refund policy thoroughly and contact them regarding the issue. You can get there contact details through there website or college allotment letter.
All the best.
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