What should I do after that?

问题描述:

What should I do after that?
An hour ago I go home by bus.
Now I am at hone.
But when I got off the bus,my thirteen-year-old son hadn't got off.Then the bus left.
What should I do?
An hour ago I went home by bus.
是went不是go

a 13-year-old boy may be able to find the way
or to find a policeman to ask for help
what u can do is to call the police and tell the situation