If youre dad doesnt trust someone he hasnt met before and doesnt take the chance and you havent seen them in a while what do you do?
If you were my kid, I would say "do what you want..but I don't want to hear the Hooker with a heart of gold story". There is an old saying "you think [so and so] is a good person? Show me who their best friend is". Think about it.
Tell your Dad to at least give the person a chance. They deserve at least that.
Respect his wishes, and be thankful you have a Dad that cares about you. Some kids have no one that cares...
Drop subtle hints about how reliable and trustworthy they are! Stay positive about that person around your dad and maybe he'll see how trustworthy they really are!
yeah, ur dad cares u so much, and try to do sth positive with him and let ur dad know, dont do anything too particularly and that will have side effect.