What would you do if a stranger came into your house and you were alone?

If a stranger came in my house I would try to get to a phone and call 911 if I could. Then either way I would hide.  I would hope that they didn't see me cause I don't know if they might hurt me.  I would try to be really quiet and pray they left soon or that the police showed up if I was able to call them.  Once they were gone i would for sure call the police and my parents.  That's my plans if that ever happens but I sure hope it never does.