Question about mobile ui, idx and invention

Hello, i am new here, but i am doing my self ux and idx for hobby almost 3 years. I didn't publish any my creation because of some of them need to be pattented,  should i just publish my creations on blog or internet of should i wait for another way to find it?

I don't have a real working experience of this sector but i want to work in future if its possible, what i believe is that one Einstein said about it: "Knowledge is limited; but imagination encircles the world". That is why i love to do this as for hobby. So my question is what i need to do to get my things patented and and seeing by another people that can not be stolen. Should i create some kind portfolio for company's that i want to get in touch with it? Or just make blog and publish it.

thks