Bit you aren’t married yet. That is what I am basing it on. Thousands already are in the queue for prioritized processing.https://ibb.co/T4n1Cc8
I do my research before I make statements. Immediate family members' visa applications get prioritized. Please check the link below
https://www.canada.ca/en/immigration-refugees-citizenship/services/coronavirus-covid19/visitors/visa.html#existing