This is a heavy equipment forum. Its where random guys from all over the world help each other fix their machines, hobnob and pipe off about what's wrong with the world. You are probably not going to find any emergency assistance from anybody here. You might talk to immigration officials or an immigration lawyer.
To be perfectly honest, to many people from the West, the only contact they have had with a Kenyan has been with a scammer. Nobody with their head screwed on is going to hire or sponsor some random guy who shows up on an internet forum. Also to be straight, Kenyan credentials aren't going to be worth much of anything in the US, and I doubt in Canada either.