Localhost install wordpress based on current HTML website

You have done well creating the present site.
Its present form is not in the usual WordPress form, which may give you some challenges. What I suggest is that you transition+develop your site in a few stages. This will present you will numerous challenges, considerable learning of many wordpress techniques. If you do this in steps (even baby steps) I am sure you will manage this given the skills your present website displays.
– First choose a theme that essentially provides the overall layout you have, a top banner region, a header with horizontal menu, full width content, footer. Whichever theme you start with, use it as a parent and customise it using the child theme mechanism. Never mind the colours or sizes/proportions, you will cutomise this with your css.
– Reproduce each of your present regions as its own page, so have a separate page for each of home/service/portfolio/contact, get each of them working and looking right.
– Now develop in your child theme a custom page template for your homepage, in it combine all of the elements of your working pages, use a shortcode to incorporate the contact form plugin.

The following links will be useful:
creating a child theme https://codex.www.ads-software.com/Child_Themes
shortcodes https://codex.www.ads-software.com/Shortcode_API
name for the homepage template from:
https://developer.www.ads-software.com/themes/basics/template-hierarchy/

Develop in stages, when you have an issue just start a new thread here.

I would google it first for wp themes development resources and some other resources like this:

https://www.elegantthemes.com/blog/tips-tricks/converting-html-sites-to-wordpress-sites
https://medium.com/pixelperfecthtml/step-by-step-guide-to-convert-html-template-to-wordpress-theme-8d89264eb4be
https://haloseeker.com/3-tools-help-you-to-convert-html-to-wordpress-theme/

or maybe even some online tools:

https://htmltowordpress.io/
https://www.themematcher.com/

Even if you convert it to basic wp theme im sure it would be a lot of adjusting and development. I would just take another wp theme which is really similar like yours in terms of content alignment, menus, etc and just make it look like your original theme using css.

Thanks! I tried the automatic conversion tools but they didn’t seem to work and if they did, there was a charge attached to it.

I am pretty happy as today I managed to recode most of the original theme to reach amazing results with hubspot grading tool

Take a look if you’re interested: https://website.grader.com/

Chuck in https://www.kiwigrind.co.nz
No email required

Theme looks grate, good work, simple and elegant I like it.

WordPress gives you a lot more functionality i would still at least try to convert some similar theme to yours using same css styling.