This isnt going to be a "life changing experience" as people are making it out to be. Thats just being over-dramatic and silly . Your simply moving out to another family members house because you are not happy where you are at. You could either really enjoy staying at your cousin's house or hate it and move back in with your dad after he has cooled off. Lifes all about experiencing new things and making mistakes and learning from them. I wish you luck though.