Sixty60 is horrible

It was my first time ordering from the app. All I can say it went horrible to worse. Firstly they don't source from my nearest store then lie that they are and the store they are sourcing from never has stock of anything really. I want them to credit my money of the things they don't have stock of and they telling me my bank will do that in 7 days. What the hell? How will my bank know what checkers delivered to me and did not deliver. ******* . I WANT MY MONEY BACK. Please STAY AWAY from this stupid app.