Did I do the right thing?

So my wife and I have been separated since the end of March when she unexpectedly left me. Since then I have endured some of the hardest times I’ve ever had to face and I did most of it alone. Last weekend she suffered a stroke but has already been cleared to drive and go to work. We saw each other yesterday and at the end of the visit we hugged but then she grabbed my face and kissed me and told me she loved me. I addressed it today telling her part of me will always love her and care for her but now it will be as friends only. That I cannot allow myself to feel that amount of pain and hurt again. She apologized and said she will always love me.
Since then I’ve just been questioning myself… Did I make the wrong decision especially being a man who wants to be a man of integrity and honor? As a man who claims to be a Christian am I wrong?