might aswell spend less for your first setup, because it takes a while to learn and stuff, i'm not gonna lie, your first edits will be shitty, everybody elses except chuck norris' were,  thats just called learning, so spending a lot of money is a waste...
try to get some mediocre camera on ebay and start leaning how to use ADOBE PREMIERE and how to film properly, and if you like it and you get better sell your stuff on here and get better stuff