In any other family than mine, my right is being ignored.
In my family my rights are being ignored at a very high level, more than in all families.
If not how could I change number 1 to be like number 2 exactly.
They do not mean the same thing. Currently #1 means, "In any other family except mine, my rights are being ignored." In other words, that only your own family pays attention to your rights. (Note that "rights" are plural, and therefore you use "are" with them, not "is.")
To make #1 work, you could say, "My family ignores my rights more than any other family I've heard of."