If you’re interested in a career in filmmaking then why not find out if there are any courses in your area? Your local college might well offer an introductory course which will help you get a feel for which area of production you’re most interested in.
The London Film School runs a wide programme of workshops from editing to screenwriting which are also worth investigating if you’re seriously considering a career in this area.
Or why not make your own short film with your phone! The App Hyperlapse is capable of shooting up to 45 minutes of footage, Instagram’s new time-lapse app is extraordinarily simple.