WordPress Themes/Plugins

I am in the process of creating a site with some specifications that I haven’t seen integrated into themes or plugins, this doesn’t mean they don’t exist, I just haven’t found any. Basically the site is supposed to display, for want of better word, the events, businesses, anything that is happening in Jamaica. So restaurants, shops, parties(or any event), churches etc. It is one thing to upload these manually, that seems a bit stretched, so I would provide allowance for users to add their information(whether business, event, etc) to the site. I am not sure if I am being clear enough but please feel free to provide some feedback and ask for further clarifications. This may be resolved by a plugin and not necessarily a theme. Here’s an example of what I would require.
Attractions, Hotels, Entertainment, Dining, Shopping, Events and more

https://jamaicabyday.com/

Please, provide some assistance and see if you are able to point me in the right direction. Thank You.