Uber India — Driver did not come for 30 minutes, he cancelled trip and Uber charged me 52.50 Rs

Address:

Jaipur, Rajasthan, 302011

I booked uber and called driver. The driver informed me that he is coming in 5 minutes after dropping a guest. I waited for him and called him again after 15 minutes but this time also he said he is coming in 5 minutes but he did not come. After about 30 minutes of wait, he did not come and cancelled the ride. Still Uber charged me ₹52.50 and wasted my time in night and I had to suffered due to it as from Airport I came to Bus stations and then traveled to my final destination.
If driver was having already the guest on board, why did he accepted my request and why did he lied to me that he will be there in 5 minutes? Also, if the ride is cancelled, why do I need to pay for it without any mistake? Now, Uber not only need to refund the money which has been charged on me but also need to provide compensation for mental stress and wasting my time.