Complaining about my inability to make an ARG

I've recently been thinking about making an ARG. I could definitely do it, considering the fact I can code, draw, and (sorta) write. I'm just afraid that all my hard work would account to nothing and nobody would interact with it at all. What if the puzzles end up being too easy, or worse, they don't make sense at all? I know I would enjoy the process and possibly learn new things along the way, but I'm just so scared to do it... I think I'm gonna try anyways!