Bliz,
As bunny said, I'm going to be straight as well.
I hear me a few years back, when I hear you.
To an outsider looking in it appears you are really being screwed and taken advantage of. I know you recognize that to a certain extent, but when you're still on the inside it is difficult to see just how much you're being given the shaft, and I don't mean primarily the money.
Until I extricated myself from my brother's system I could not see just how tangled up and used I had been.
Also from the outside looking in, it often sounds as though you are giving way more defense to your parents behavior than they deserve. While I was in the 'system' I could recognize how my brother was treating others but I would still defend his behavior to outsiders.
I wonder how differently you would view your family after a few months of
you being on the outside looking in?
I know you love your parents, as you probably should, but you need to love yourself enough to prevent the damage it seems they are still doing to you.
How do you not feel bad about yourself?
You are a good and decent person. For them to perennialy reward the creepy N men in your family while devaluing you, means there is something wrong with them not you.
mudpup
PS. What are the odds of your parents cutting you a check for your share of the estate? That sounds like the source of their control over your family. Cut check=no control over bliz.