I'm moving!! What about all my friends and family?

My dream in life was to move to Paris and start fresh!! I'm 14, I have a lot of friends. My family is one of the most important things in my life. My dad is French from France, and he just got his old job back. (in France) my mom loves the idea of moving to France. Of course shell miss her family back here, but she knows it once in a life time experience. I'm happy about the idea of moving, TO FRANCE!! :) but I'm having trouble trying to imagine myself over there with ought my family and friends. My friends say that there happy for me and I should be happy. But deep down I think there starting to hate the idea of it. I was dating a guy for the whole year, and know we finally broke up since the whole moving thing. Me and him weren't that serious, we don't even go to the same school. We can only talk on fb, u know chat. We only saw each other twice in our whole lives!! We thought it was ment to be, but idk.. I have no clue why Im talking about him. -.- I guess what I'm trying to say is that I have a bunch of memories here, and I don't want to be unhappy in France. Will everything be fine, normal????? I have notHing to expect. Please help I'm a complete noob. :'(