I think there is something about human nature that mentally gravitates to black-and-white, either-or, zero-sum extremes, and it may be less dramatic to find middle ground, but often the healthiest solutions lie in finding equilibrium. I do believe that giving of ourselves to others and serving causes greater than ourselves is of paramount importance, and makes us better people, but there is also room for our own personal interests and development as well. By making both a priority, we are happier and more likely to reach our potentials.
I might add, Sheila, that you know your situation better than I or anyone else, but I have found that protecting my responsibilities and relationships does not mean that I have to stay in the closet entirely. By exercising some care and common sense and self-control, it is possible to find opportunities for femme expression and personal interaction without creating upheaval and turmoil in my little world. Just sayin'.