I think you should research a bit after coming up with an idea. For a lot of ideas I see in your website, there are existing solutions(which is not surprising, since I assume you haven't really delved a lot into it).

I have experienced it a lot while doing projects; starting with something i thought was cool, did a bit of research couldn't find anything similar, worked on it for a couple of weeks, then finding out the product does exist in the market already.

Overall, I think you have a really creative mind and should start working on some of your ideas, to make best use of it :).