Irvine cart

I purchased a computer protection bundle and cancelled within 24 hours, Irvine Cart advised I would received a refund and that it was being processed but the refund never went through I have been contacting them or trying to since May 19, 2018 phone numbers repeatedly show not working. have also contacted via email and online support to no avail. and by off chance that get get thru and speak to a live person I am given the runaround and keep being told they will research process the refund and get back to me. I have many phone numbers: ,,, which was listed on Revdex.com on 10/30/2018 and ow a different number is listed again