Hi, thank you for this. In my own exploration (I have not read the Vedas, but am becoming more familiar with them) I have flitted between the idea of 'being God' and being a fragment of source. What you say sounds similar to the Gnostic idea of 'divine spark.
My use of the phrase 'you are God' was more of a call to action for readers than an ontological truism. I do generally err far more on the side of what you describe as "achintya bhedabehda tattva"... if I comprehend it correctly. I will need to dive into it properly. No matter how much I learn, there is always a lot more -- doors leading to doors it seems. I just keep on opening them.