<p>Tell your dad or your step mom that kids need roots and wings. You can’t fly off and explore the world if you aren’t sure home is waiting for you. i have an aunt who was a world travler until her parents sold the family home. Suddenly she stopped globe trotting, got married and had babies. She needed a home, even if she wasn’t in it. she just needed to know it was there. Tell your dad that you need to know that they are there for you and that this bait and switch is a very upsetting distraction from your adjustment period. Tell him if you have a set date and tickets in hand you will be much more able to focus than if you feel he is stringing you along. And tell him you are a big enough girl to know the truth if there is something else going on he needs to tell you about. And do see a counselor for guidance and support.</p>