Websearch “your city” plus refugee services. There will be government and NGO listings; try the NGO people first, just a phone call and tell whoever answers “I am a tutor who teaches XYZ and I am new to town. Looking to volunteer my time and tutor skills. Who do I contact?”
They’ll set you up. In Canada, you might need a criminal record check first.
We’re planning our 30th anniversary party. We still flirt and are both best friends and lovers and don’t pass each other in a room without a caress or joke. I’m not bragging so much as to say it happens. Sometimes people keep the remnants of their initial crush and combine it with respect and lust for a whole lifetime. The Pheromones are very strong.