I’m from Canada with leftover crypto from way back…am I cooked?

My ex was big into crypto and used Binance back then when it was nonetheless a platform valid in Canada. He helped me bought all my crypto but by no means informed me the way to promote. Now I raked up quite a bit compared to the little amount I put at first, however since hes my ex there aint no solution to contact him to determine learn how to get my money out of this platform.

I heard it’s not valid in Canada anymore. FTR, I stay in Canada however my passport is Viet (which is what I used to create my account). Now I can’t even confirm myself to do something. Can anyone help?