If you’re a new player, many clubs offer beginner sessions, supervised duplicate bridge, or supervised sessions. All are designed to play in a friendly environment with resources available on hand should you need them.
Clubs who offer bridge classes for beginners generally also offer this sort of session. Get in touch with them!
In some cases, you can turn up without a partner. Many clubs put in a good deal of effort to team you up with a player of the same level as you.
You can also look for a partner through the Montreal Bridge League’s Partner Search service.