All users do not work on requests, during jmeter load testing, how to run asynchronously?

Question

Java

I have 10 users who have to go through the test plan of the scenario, all of them need to log in asynchronously and do various actions at the same time, I start the test thread group, increase the acceleration time, but it turns out that the first user goes through the entire scenario and only then starts the second the user to make requests, it turns out I came to synchronous actions, I need to asynchronously so that all users make requests at the same time, I tracked user actions through the admin panel of the server I am testing, tell me how to make asynchronous requests ???