Starting with nothing, no - it'll take years if you don't invest a good chunk first. There are easy sellable items (to skillers) like 1fg items and sometimes a little more depending exactly what it is but most of them are 1fg/easy to get.
People do get lucky sometimes with that 10kfg drop but that's like winning the lottery. You can't come here expecting that
Overall the game is more of a pay to play game than anything else. People play d2, poe etc to fund LS, not the other way around.
Anyway, gl