Hey Victoria,
Don't beat yourself up!
Things don't always work out first time, treat it as a learning experience.
I could be wrong, but I don't think you need to give an agency you real name and ID for one thing they are operating outside the law.
When I started I wanted to work for an agency, but couldn't find one and thanks to the encouragement of the ladies I on Saafe took the leap straight in as indie.
I'm in the North West myself, so if you wan to meet up for a chat send me a pm.
Take care X