Dear you have not mentioned anything regarding for which exam you are asking and which is your state.If this is your JEE-MAINS rank then you have been allotted a seat in Any of the NITs,GFtis as this is a very good rank.The free seat I.e. TFWS is allotted to the toppers only.May be you can get the seat.You can use college  predictor for more info. https://www.careers360.com/college-predictor

Thanks.