I rescued my cat 10 months ago from outside where I found her starving and in pitiful shape. Took her and got her shots and checked out. She was already fixed although I thought she was a young kitten. Anyway she has had a very loving home and at least tripled her weight but she still acts wild towards me. I feel like she may be truly feral from the noises she makes and her overall attitude. Should I just be patient with her or is it ever okay to let them back outside?