UberEats Refund My money please!!!!

UberEats canceled my order on the 12th of June but money was deducted from my account. They said money will be refunded within 3-10 days. Guess what, there is no refund up until now. There is no way to contact them, and when I try to use the help option within the app, it shows that the money was already refunded. I think I must delete the app, and continue using MrD for all my food deliveries. UberEats is really taking us for a ride