Lodha Group — not returning booking amount

Address:

Smelting Cross Road, Thane, Maharashtra, 400606

I have booked 1bhk Flat in Lodha Amara but later found my loan got rejected.
I informed them the scenario and canceled my booking but they refused to return my booking amount, no reason whatsoever just stating it as a policy they cant deny anyone's hard earned money. and it may be a small amount for them Rs. 25000, but not for me.
Everyone said not to go for lodha, I should have listen to them. after facing this I will never ever consider lodha in future. Its just this was my first time, I got trapped cause they never tell you at the time of booking that amount is non refundable.
I just want my money back.