You might not see the money for a while. As a father, I can see confiscating it for a while to make sure it won't be used to just go but more, but to keep it himself would be low. A while might be a week, month or longer. Whatever it takes to be sure you won't be buying more gear.
As others said, you are under his roof, and his rules are the rules. Right, wrong or indifferent. If you want the freedom to do what you want, you need to be under your own roof. Thats just the way it is. It is a tough time to be at the point of being ready to make your own decisions (and face the consequences of your decisions) and still living with your parents.
He might not give you the money right away just because you need it for a truck payment. Sort of a lesson in life. You know, having to deal with the results of your actions.
At least you have a job and can earn money for the payment. If you are late with a payment, it will cost you extra, but I doubt you will lose the truck over one late payment.
Sorry to hear about the gf. That is another one of the things in life that suck. happens to a lot of people but that doesn't make it any easier for you. I hope you are able to put it behind you at some point. It would be sad to have to carry that around for the rest of your life. Doesn't happen that way often, but it can. Just don't dismiss the possibility of things either working out with her, or finding someone else who you love even more.
Good luck, and if it gets to be too much, definately find a councellor to talk things over with.
