I want a wife

Just like the project title says I want a wife and I have found the perfect girl to ask. we have been together for over a year now and it has been the most amazing year of my life. She is a barista at a coffee and shop and I was a service tech fixing espresso machines. I got a call on day to go take care of some work at this coffee shop and little to my knowledge I was going to the place where I would find the most beautiful girl in the world. While I was there I didnt fix everything on the espresso machine, not because I was lazy or not doing a good job but because I knew that I didnt fix it I would get to come back. SMart thinking right?? well it worked PERFECTLY. So I go in to fix it again and stirred up enough courage to ask her to come hang out with me and some friends and we havbe been inseperable ever since. Now I have gotten to the point where I want to cal her my wife. She is hawaiian and all of her family lives on the island so I am trying to raise money to take her on a surprise trip there and propose on the beach in front of her whole family (islanders have BIGGG families also) Please help me make it a perfect moment!!