CPT as Taxonomies to create relations

Hi,
I got this problem for a long time and never found a possible solution. Maybe there is a hack with ACF Extended.
I explain as best as I can:
I make websites with several CPTs normally (posts, events, projects,…) and I use Elementor and Dynamic Content (dynamic.ooo) so I can create relations easily from the frontend. I’m not an expert programmer myself.
It always come the thing that if I have a CPT post I need to be related with another CPT post but to create that link I need to create the taxonomy that has the very same name.
Let’s put an example. In the web aluche.red I have the CPT post https://aluche.red/lugar/ampa-la-latina/ from “Association” CPT. I also have the CPT post https://aluche.red/relacion_movimiento/revuelta-escolar/ from “Movimiento” CPT.
In their Single Post template I want to show that relation between them and make it a link but the only way I find it to make it’s creating a taxonomy family with the very same name and then making possible that relation. Also because if there are, let’s say, “News” posts about one of the Associations I would like those posts to be visible on the association post and of course the only way it’s to have it as a taxonomy.

So, my question is, is there any way to create and ACF Extended in such a way that WordPress understand it can be used as a taxonomy being a CPT?

Thanks a lot!