Dream trip to Ireland for adult with Spastic CP.

I was born with Spastic Cerebral Palsy and I've been wanting to go to Ireland since I was a young child. The main reason I want to go there is, other than it's very beautiful there, is to find more information about my ancestors than what i learned from genealogy websites. Which was very little because we have limited funds. Also, I would like to see the castles and other historical landmarks. Me and three members of my family want to stay there for two weeks. Which cost a lot with airfare, accommodations, a vehicle rental and food. I would really appreciate it if you could donate some money to make my dream come true and it will mean a lot to me.