Refining the site on WordPress

Good day, everyone.
A WordPress website specialist is required. There's a WordPress site. The subject is network business.

The appearance of the site should be improved:
- to find the right topic for business,
- set up feedback forms, registration form, subscription form, product order form,
- social media buttons, Vkontakte group,
- leave the visitor counter,
- remove unnecessary plugins and hide the entrance to the admin panel,
- display headings and pages as on the site - a sample,
I will provide my photos for the main page.