So, to create contact forms, here is a plugin ‘Everest Forms‘. It’s a modern WordPress contact form plugin with drag and drop interface that lets you build beautiful contact forms easily and quickly. It has a set of general fields along with advanced fields which you can easily drag and drop to create forms.
Go back and look at your blog posts and find out how often you update your site. I know a common thing that happens is that people will start updating their WordPress blog on a daily, or even more frequently than daily, basis at first. Then they'll run out of ideas or they'll run out of content and then die down to perhaps once per month of updating.