Pathetic Pathetic Pathetic Service

I made a booking through Mytrip.com, now I want to change my flight, no email address, no contact number, no chatbox no way to contact them. When I login it sends me a verification link, I click on it takes me back to the login, been on this back and forth for the past 2 hours.. Please if you want a smooth travelling do not even consider these. I am now stuck with a useless ticket cause I now can not amend it since they are nowhere to be found.