You can get screenshots of how your page looks in a variety of browsers at http://browsershots.org/
Keep up the coding!
Keep reading, and practice what you learn.
You need more time to get better at it.
This is the second website I made. I am 15 years old and just started learning code a couple weeks ago.
http://xamplsite.comlu.com/
If the resolution and everything is all wack please tell me.