Bring me to my brother

Hi. My name is Julia, I'm 23 years old and live in Switzerland. My younger brother is going to New York for 3 months and I would like to surprise him and meet him there. I've planned to meet him on the Empire State Building and show up behind him.

I can't afford the journey on my own, that's why I would apppreciate your help. My brother means everything to me, so I want to share 2 weeks with him in NY. It would be an amazing experience.