Build wordpress landing page with menu button

I currently have a blog site, which is hosted at godaddy.com with cpanel and wordpress

I wish re-design my landing page
and install membership sign up and exchange messages, and integrate paypal for memership fee etc

www.permaID.com is my current site
-

----------------------new clarifications--------------------
www.tangle247.weebly.com

details:

new website design & programming with wordpress:
1 . Landing Page : Home
www.permaID.com/Home
a)subtitle: E-Business Got Simple !
b)subtitle: E-Homeless Got Simple !
c) subtitle : E-Governance Got Simple !
d)subtitle: E-USPS Got Simple !

2.Services
www.permaID.com/Services

a) Email Service
b) Web Page Design Service
c)Branding Service
d)E-Marketing Service
e)Flyer Printing and Delivery Service
f)Web Content Writing Service
g)Graphic Design Service
h)Virtual Assistant Service

3.Samples:
www.permaID.com/samples
a)permaID.com/sample1
b)permaID.com/sample2
c)permaID.com/sample3
d)permaID.com/sample4
e)permaID.com/sample5
f)permaID.com/sample6
g)permaID.com/sample7
h)permaID.com/sample8
i)permaID.com/sample9
j)permaID.com/sample10
**sample site is here: https://www.peopleperhour.com/blog/stories/
4.Blog
www.permaID.com/blog

5.Sign Up/Log in
www.permaID.com/Signup

6.Message Exchange function between members