creating my survey

Today i created my survey using http://www.surveymonkey.com/
In order to gain a variety of answers from a range of different people i posted my survey onto my facebook for people to complete. I asked 8 questions which will hopefully effectively answer my question of who the target audiece will be for our 2 minute thriller. I asked questions such as the persons age, sex, favourite thriller, how much they like thrillers etc. Below is my survey posted onto my facebook wall;