When I create a new thing is just replaces the last thing I made

So my app is a project managing tool. Basically, you click create a new project takes you through the process but if you need to add a new client a new pop up shows up. You can add the client and everything works, it adds the client to the COMPANY client list and all is well. But then when I finish creating the project and save it with my selected client the client data changes to data of current user, and doesn’t save with the project. I HAVE NO IDEA WHY!

When you add client… don’t choose current user. Make search for clients first item
Add condition user id=user id input (where you typed user id or email on popup)