I'd visit first and see if you want to live there more than Canada. I generally quite like Vancouver, and although I don't have the visa requirements for the states, I have no interest in moving on-location there despite the financial gap. I'd focus on what your interests are outside of work and then work to accommodate that.
I make really good money for my 3 years of experience (compared to others in my city with my level of experience) but it's just such a hilariously large gap at this point that it'd be dumb for me not to at least try and get a job.