Not to be rude but I'd like to ask you for advice.

I'm fourteen, and I'm in a similar situation, although worse at programming. All I know is web, and some low level. Neither very well. The best thing I've made is probably a fancy pastebin (for plain text) in Sinatra.

Here's my advice (question later):

From the part about fearing that your ideas suck, you should ask someone and see what others think of it. They probably aren't that bad. You need confidence within reason.

With web programming, don't start with Django. Sinatra is good for practicing and getting used to moving data, so I would recommend web.py (the equivalent for Python), just because it's like Sinatra (disclaimer: I've never used web.py).

I got confused by SQL and SQLAlchemy. I like MongoDB better. It's easier, in my opinion.

Once you want to do something complicated, beyond a pastebin, then move to Django.

Learn CSS and design and something like Illustrator (logos, background images). I used to open up Firebug/Inspector, select something from a web page, and see what came up. Then I tried to duplicate it. Probably not the best way though...

Here's my question (to everyone, not just you):

What should I do to make the most out of my time?

I have the opposite feeling with algorithms and data structures. They feel like a waste of time when I could be making something, but that's just my delusion probably.

We can continue this over email.

Edit: don't stress over learning something that takes too much time. There's no rush. Also, web programming is useful because you could provide a service/subscription. That is, you make a mobile app which works with a web site/central server.