Second election in a row the Cons get more votes than the Libs and the Libs still won.
https://newsinteractives.cbc.ca/elections/federal/2021/results/
Well..I'm not sure if you are Canadian or not...but I'm guessing not considering you mention NDP being conservative.
PPC is far right and nutso.
Conservative is right-leaning.
Liberal is generally centre with left/right lean based on current party.
NDP is far left.
Green is Green.
Bloc is only for Quebec.
Wouldn't rank choice most likely mean a Liberal government. Most people would put there preference...and then something centre as a second choice.