Complaint Review: city visa

City visas..

I had applied online at city visas to go to canada, stupidly i was excited and gave them the money, which was about £370, then straight after i went onto google to find the website i applied within to have a look again..

as soon as i typed in city visas so much come up. 

i dont know weither to call them back and say i need to cancel although i just spent 30 mins talking about how much i want to go.

i called my bank and cant do anything until it shows up on my bank account. as soon as it shows up i will get them blocked from contacting my card.

someone please help?!