Could you please check grammar
One time when I'm in the museum with my son he meets a strange man and he had a small conversation with him and gave my son a Candy
Then my son asked me to pick him to the museum and talked with that man very friendly
I'm afraid of him and keep my eyes on them at that time He wants to kidnap my son I started screaming and called the police after two days, the policemen called me that there are so many people who had the same issue with the same man.