After a major self-concept/identity shift, how can I tell I’m truly in the desired state and the 3D is catching up, without looking for signs or needing external evidence? What should I do now?

I’ve been manifesting my SP from a long time been months you could say so but now recently i experienced a major shift in self-concept and identity. I no longer feel the urge to chase, check, seek reassurance, or react to the 3D. I genuinely feel like the version of me who already has the relationship and I’m living my normal life like I'm enjoying myself more loving myself more and everything. Even when the 3D shows no movement, like genuinely zero movement also ever since i started feeling like my version of me rn is much changed n better my sp normally used to talk or interact with me suddenly went all silent on me . I feel surprisingly calm and secure like nothing bothers me or even makes me react a bit . I still feel like " ik my manifestation is coming I don't need any external validation to prove that " . I want to understand what this state means and how to navigate it without slipping back into waiting or looking for signs. Also is this state actually really the final state which people talk about before getting the 3D to change and the manifestation happens?