Good luck, seems to be impossible to find a family doctor at all. Also be careful, a few of the doctors accepting new patients on the cpsbc website are private so make sure to ask. If you're willing to pay out of pocket you can get a family doctor no problem. You can also try signing up for Medeo. I seem to remember when I signed up it said something about them helping me find a family doctor if I don't have one, but I might be wrong on that and I haven't had the chance to actually use the service yet.
https://medeo.ca/