I want to move from the UK to America.....?

umm just a want to go there is not good enough..You need to have a proven and lasting relationship / marriage and even that doesnt guarantee anything now adays..or have a U.S employer be a sponsor for you to obtain a residency. your best options for being able to be there for at least a few years would be a study Visa thats Getting accepted first into a US school then u aplly or go for however long a tourist visa lasts like a year. All options your gonna struggle it sounds like. But if u have the time and the Money then see what u can do