I am a 16-year-old minor who wishes to cross the border by land.I'm studying in Seattle and wants to travel to Vancouver during my vacation break and my parents will be joining me there.As far as I know,I need someone in Vancouver who will look after me while in Canada.My problem is I don't know anyone in Vancouver for that requirement. My primary concern is "will the immigration officer let me into Canada if I travel alone without that requirement'?