Refund my money which I paid for admission. Review on Frankfinn Institute of Air Hostess Training

I had visited this Frankfinn counselling session today, the frankfinn employee was very sweet and she told us to pay the course fee today only .so tht we would receive some scholarship blah blah .. she also didn't mention anything regarding refund or anything at all ..she just told us to sign and we trusted her and signed wherever she showed.Ut was just morning.Now in the evening, I heard tht the placements are not 100% assured , I called there employee named :LATHA MORE ..she was so generous and kind while receiving payment of ₹15000.And now when we demanded the money back since we changed our mind , she was like look at the bill which they have given .(Note :in a very rude way) .. we saw the bill we didn't know wht to check... Again we called her , again she said the same thing.after looking at the bill thoroughly we saw the terms and conditions in a very small text ( which is barely visible and written very small, so anyone would neglect) which was a scam .. we told our thing again she denied to give refund.. we tried calling her n no of times , but I guess she has blocked our contact, she's not picking.. they are money minded people..they talk in a very soft and pleasant way to receive the money ..but when we demand for the refund they just talk to us very rudely and after tht never pick calls ... Frankfinn or smtg u are scammers ... I want my refund back..I'm not fool to loose money like this on ur waste courses which not not guaranteed... If I don't get the refund..I'll be taking very strict actions.. I don't care publishing about ur scam on newspaper also ...so better return my money if ur not scammers.