International students in the US

Hi, my name is Thomas and I'm finishing my degree in Film, Music, and Theater here in Turin. My dream is to study in the USA/UK because they have really strong industries and opportunities. I've started looking at different schools, and what scares me the most are the really high tuition fees. My goal is to attend the most prestigious schools to be able to make strong connections and land an almost 'secure' job. However, even though there are various scholarship options, I wonder if it's really possible to get one. If anyone is in the same situation or has been through it, let me know!