This website design is very well done! Just a couple words of thumb.

1. The button on the homepage colors seem to blend into the background. You can't really tell what it says unless you highlight it. Maybe play around with something a little brighter!
2. The prices are a bit too high counting that you haven't really went to college or university to get a full credit for it. I see real website developers charge around that price, could need a bit of help! (I don't think you have went to college yet, but I could possibly be wrong.)
3. You shouldn't charge for Analytics when it can be done for free and without hassle. Offer it for free! (Stand out!)
4. Maybe get a real domain to seem more professional. Subdomains don't show much
5. The navbar on the blog is a bit too big for smaller displays. Viewed on my 24 inch desktop and it was fine, on a 16 inch laptop it fills up half the screen.

Hopefully you become successful!