Web Designer

I want a new website with a contact page, Thrivecart as a landing page/sales cart, 3 portfolio pages and a blog. ---------- is currently designed with Joomla and I don't like it. I want a different platform.

Payment:
10% paid to make 1 test page. (This will be the design used for the whole site)
15% paid to make 1 ThriveCart test page. (This design will be used for all of the products and services)
30% paid once hired.
45% paid once completed.

Please answer the following questions:
1. Do you know how to make a ThriveCart landing page?
2. Have you looked at my site?
3. How long will it take to make a better version?
4. What software will you use?
5. May I pay you with Paypal?
6. Where may I see your portfolio?