Helly.....it is not a contest to see who is the most unhappy or abused! Unhappy is unhappy. It is how YOU feel, deep inside. While it is human and good to have compassion for others....each person can only live their life according to their own thoughts and feelings.
You have the right to leave a situation at any time that you concluder that it is not in your best interest to remain---at any point in the relationship.
Even in our Constitution....(if you live in the U.S.) it acknowledges the right to the pursuit of happiness....lol!
There are no happiness police who come along and measure your levels of happiness or unhappiness---and, then, pronounce you as good or bad; justified or unjustified.
In any case, what others think of us is none of our business!..lol.
dandylion