Highschool Japan Trip

I really hate to do this but this is the only chance I can get it

I'm Trying to raise money for this trip to Japan but I have no idea if my parents can pay for it all. My dad is already working overtime to pay off everything for this house and I'm only making it a burden to him when i ask about the trip. I can't get a job due to that I am so busy in school. Originally the trip would cost around 3,689$ + Baggage and Insurance for the trip. So it would almost be 4,000$, but then again i would be asking too much. This could be my once in a lifetime trip in my life and i have no idea if i would be able to do this again if i ever go. If you donate, Thank you and your help is appreciated, and if you could please share this to other people who can help me make this happen. Thank you for listening to me.