Uber India — I paid double fare

I have registered like 6complaints on uber and even an email. I paid double fare because I'm a new user o[censored]ber and i didn't know that uber charges itself if you have your account linked. And then i also paid the driver cash. The amount total was 460 rs. I have confirmation from the uber driver too after i called him last night. I have attached that with the email I sent. I'm a student and unnecessary is not something I can afford.