Of course there are/were circumstances that kept me there. You are assuming things and your assumption is wrong. I have not asked nor would I ask, for anyone to make my decisions for me. Reaching out for support is not asking anyone to make your decision.
As far as putting up with a narcississt for 50 years as you put it, there are varying degrees of narcississm, it can take years to totally manifest itself.
Your positive energy is welcome, but let me assure you my positive energy has got me through to this stage in my life and it will carry on that way.