Yes, I put my email in my description. There are a lot of musicians and bands that I would love to contact, but can't because they didn't put any contact info in their description.
And I wouldn't move to music city. I want to form a band, but I'm not making it my career. Not enough for me to move to a big city (I hate the city).
IMO smaller cities and suburbs can actually be easier to make a band work in. In a big city everything is more cramped, more expensive, people often don't have cars. Schlepping gear around and finding a rehearsal space where you won't bother the neighbors is more of a headache than if you can jam in a garage. When I lived in NYC my apartment was five miles from work, as the crow flies. Getting there by public transportation took 45 minutes. Of course the small towns don't have the market to hit it big in, but that isn't what you want anyway.
I don't know what the law is in Canada, but at 18 you should be able to go to a bar, though not order alcohol. 18 year-olds are allowed to serve alcohol in the US, certainly, though they can't drink it. Also, the way things work where I am, if a venue serves food, it's a restaurant and all ages can be patrons. A bar area has to be distinct from the general tables, but doesn't have to be a whole separate room. My under-21 kids have attended some of my gigs with no problem, and I've been to open mics with younger players. Heck, there was an EIGHT year-old on drums with one group Wednesday night (he was the guitarist's son. Good, too). He just couldn't sit at the bar. The point being, don't let your age stop you from hitting the open mic/jam circuit and meeting people.
The other thing is being broke, which sucks. It's a good reason to start by looking for an existing group that needs a bassist, which would hopefully have those essentials like rehearsal space and a PA. But again, don't let being broke stop you, find a way. I remember a thread where @jive1 was sharing stories of where he grew up. They would cannibalize abandoned stereos out of dumpsters to cobble together a "PA" system to sing through.