Email verification link doesn't work

[izi0]

Hi,

I've bought a PAYG SIM and received an email to verify my account, but the link doesn't work. 

I've tried contacting the support, but that doesn't work. I feel I've made a mistake joining Three and this is already going very badly and I'd like to cancel my order and get a refund.

How do I do that if there no way to access my account or speak to an operator?????

Thanks

Cheers