Canadian politics❗️ please explain

I didn’t know what group to put this in so i apologize if it doesn’t belong here. I live in Ontario Canada and I’m 19 years old. I would like to be able to vote but i know absolutely nothing about politics. Ive done a lot of research but still don’t really understand. Would someone mind explaining each party to me and maybe even tell me what you know about each candidate? I would really appreciate it!