Opinion Outpost — deleting my account

It won't let me log into my account with the correct email & it won't even send a reset link to my email. I have no problem with the website apart from this. My account email is [protected]@outlook.com. I'm not too sure of what else to do I've tried to find a way to contact them but there is no email or advise anywhere on their website so I'm very unsure of what to do.