Hello ​@GABYSAF ,
Invited users — which can include another one of your own profiles — will have access to all the automations created in that account. These automations will not disappear unless the account is deleted.

If you are the account owner and want to remove the current profile and access the account from another one, first invite the new profile, transfer ownership to it, and only then log out from the current profile. This way, all automations and account settings will remain intact.

Take a look at this ManyChat help article, which explains how access sharing and team management work:
https://help.manychat.com/hc/en-us/articles/14281172274460-User-roles-and-team-management

Let me know if this helped.