Rather than set out for CR immediately, why don't you just plan a trip to Ketchikan and back. If that goes well, stage 2 could be a passage to Puget Sound. You probably won't get much sailing experience on the Inside Passage, but you will learn if your motor is any good and whether making the long trip in a small boat with only an outboard is a good thing to do. My guess is you'll abandon the idea of motoring to CR before you get to Prince Rupert.
If you do get that far, I would strongly suggest that before heading offshore you learn to sail the boat. Motoring all the way to CR is not a reasonable thing to do. If you don't want to learn to sail, why'd you buy a sailboat?