The last way of controlling that u just have mentioned, it has gone further than any sort of controlling, and it has gone beyond the typical mental abuse that we all know!
This is villain and malicious and manifesting big selfishness,
Isolating u from ur family and creating discomfort between u and them, it is like cutting the last tiny line of getting help from the outside world!
Like tearing down the last bridge of help and support, cutting any incoming supplies to stave to death, in order to only be in need for him!!
This is not controlling this is an obvious colonization!