If you want to abandon yor parents, that is your choice and right. You can do so, nobody can compel you to be there with them nor they can force any decision on you. If there is a force or coercion on you in any form by your parents or any other close relatives, you can very well seek relief either through police for the violence or any other atrocity committed on you including criminal intimidation.
If the police is not effective, you can even file a private criminal complaint against them with the judicial magistrate court in your jurisdiction.
As per law you cannot claim rights in the properties that belongs to your parents during their lifetime.
If you want to relinquish your rights in the properties after their life time, you cn do so by executing a registered release deed in favor of other legal heirs/successors in interest.