Can one become so sensitive by an enlightenment that one can't have people near/around you?
Yes, it is certainly possible to be spiritually hyper-sensitive however this is more related to expanded states of consciousness rather than Buddhist enlightenment. In Buddhist enlightenment, all things, both internally &amp; externally are viewed as not-self (anatta) and with dispassion (viraga) &amp; equanimity (upekkha). Some spiritually/consciously expanded people live their lives is solitude however this does not mean they are enlightened in a Buddhist sense.