You're most likely looking for Advanced Custom Fields (here is the PRO version), Carbon Fields, CMB2, or any other custom field manager. Source: almost 2 years ago

If you don't wanna pay for ACF Pro but still need Repeater Fields, I recommend Carbon Fields. It lives entirely in your code (there's no "Create Field Group" GUI like with ACF) but it does it's job very well. Source: over 2 years ago

The final thought that comes to mind is BuddyPress, a plugin for WordPress sites. A pretty decent option if you already have a WordPress site setup. Source: over 1 year ago

As you're building a community site to allow parents and foster parents to create their own user profiles and potentially interact with each other, buddypress can do a lot of the heavy lifting for you. Source: over 1 year ago

I'd probably be remiss if I didn't also mention buddypress, which some like for creating a social/community space based on WordPress. I much prefer a forum, but you should at least look into buddypress a little. Source: over 1 year ago

Yes you can make the site in Wordpress. Some development work needed for sure. Please check Buddypress https://buddypress.org/ This a free plugin by Automattic. Source: over 1 year ago

My long-term plan: Adding BuddyPress support ( https://buddypress.org/ ) so basically wordpress+quasar social system with groups, forums, private chats etc. Adding WooCommerce support ( https://woocommerce.com/ ) so e-commerce.. Source: over 1 year ago