Post Types and Search Function

I have created a Real Estate website in Wordpress with Elementor, Advanced Custom Fields, Custom Post Type and Ele Custom Skin.
I have two Post Types, Listings and Listings Land with Custom Fields
Post Type Listings
Cozy House in Almyrida – Orfanoudakis Construction

Post Type Listings Land
Plot with sea and mountain view in Kera- Building licence included – Orfanoudakis Construction

Work Item 1
1. Add to both Post Types a Picture Gallery


This is the unfinished Home Page
Home – Orfanoudakis Construction

Work Item 2 &3
2. Add a Search Function for a)Land b)Buildings
3. Add a Featured a)Land Function and Featured b)Building Function

Need a long term cooperation for futured changes and alterations.