I orderd my tickets on line and paid for them but i didn't recieve any confirmation. How will i be able to prove that i purchased my tickets without recieving any confirmation?

I'm at Regal member they will be able to pull up your order on the computer call customer service

You can also go into the app settings and turn on notifications to save ticket to screen.

You should receive an email with a barcode that can be scanned. Check your email that you registered with.

Did you purchase through an app? There will be a ticket on your phone and you can scan it when you get there.