> I am expecting to make money.
Merely expecting to make money doesn't make money. You have to have a plan to make money. You can expect things all you want, but they won't happen.
> And I am calling what I do a startup.
You can call what you do a startup. Calling it a startup doesn't make it so. A rose by any other name and all that jazz.
> And the my goal of the startup is to build new and interesting things.
See, that's your problem. You don't even know what you are building. "New and interesting things"? What is that? You have to be specific.
So, literally, you are expecting to make money from a startup where you build new and interesting things. You don't know what those new and interesting things are, or how you can make money from it, or even if you can make money from it. You don't have a business plan. You don't even know what market you'll be in (the building new and interesting things market?).