Do you speak freanch because my English is bad.
My father is dead and my too Brothers (me frappe et veulent me mettre dans la rue. J’ai fait une plainte à la police et j’ai trop peur d’eux)
If you want asylum in Canada - you must obtain a Canadian tourist visa, fly to Canada and then claim asylum when you arrive here.
Your other option is to leave your home country and move to a different country. Once you are there, you will need to be recognized as a refugee by UNHCR. UNHCR will then decide where you will live.
3. Once you arrive in Canada, you would then claim asylum.
To be approved for a visitor visa, you must show that you have things like a job and bank savings. If you are young, it will probably be very difficult to get approved.