Not to worry. Even the so called experts, at best, have a 5-year head start over the novice. And in the case of ever pioneering new platforms, they have no more experience than you do.
Your best bet
Get your #gameon and go for it! Pick a platform; try something; get feedback; tweak and do it again.
Your failed fast (a ton) in order to learn more Multifamily Maniac,
M