See, You have said that you have paid the academic fee. Thats why you need to contact the institute as you have paid the fee which is accpetable only in case that you have freezed the seat and thus its sure that you have got the seat or there is some mistake done by taking your fee without the allotment thus what you need to do is to contact to college.

Hello Kanak. 

If you have paid the academic fee of the college without freezing it, it means that you have selected the college as you have paid for it. Contact the college for your confirmation along with your cheque no or account or neft no. (throught whichever mode you have paid). 

Hope it helps. 

See, You have said that you have paid the academic fee. Thats why you need to contact the institute as you have paid the fee which is accpetable only in case that you have freezed the seat and thus its sure that you have got the seat or there is some mistake done by taking your fee without the allotment thus what you need to do is to contact to college.