STRAIGHT_EDGE_ACE'S PROFILE

Hello everyone. I'm new to this site, but I am certainly not new to RPG Maker.
I've been working with RPG Maker since I was about 13, I'm 20 now. But despite this, I've never made an actual game with it. I've tried in the past and I still try today, and I've always had the same problem. I can't decide what I want to make!

I've always wanted to make a fantasy action RPG, sort of like The Elder Scrolls, with lots and lots of side quests and dungeons to go in and whatnot.

But I've also always wanted to make a psychological survival horror game, similar to Silent Hill, with lots of jump scares, puzzle solving, and some enemies to fight.

AND I've also always wanted to make a zombie apocalypse game, a cross between action survival horror, and some strategy and RPG elements thrown in.

I have great ideas in mind for all three of them at the moment, and I intend to make them all eventually, but I can't pick which one to start with.

I've tried working on multiple projects before in the past, but that always leads to the same thing, I eventually get stuck and run out of ideas for one, and I can't stop thinking about it and that prevents me from focusing on the others, and I eventually just trash them all.

I know none of these ideas are original, they've all been done before, some bad, some good, but I have never done any of these myself, and I want to. So as over done as my ideas are, I still want to make my visions a reality.

I'd appreciate a vote on which of the three you think is the best idea.