Change the number, seek out therapy, get your issues under control, and decide what to do next. If the other victim doesn’t tell you themselves, you have no reason to know who they are or what happened. If you think you were sexually abused, seek therapy and the police.
Perhaps after seeing a therapist, some day in the future you’ll be in a position to communicate your feelings to your family or maybe you’ll find it isn’t worth it. But if your family situation is adding to your problems, step away silently and work on you. You don’t need to announce your departure, just leave.
Change the number, seek out therapy, get your issues under control, and decide what to do next. If the other victim doesn’t tell you themselves, you have no reason to know who they are or what happened. If you think you were sexually abused, seek therapy and the police.
Perhaps after seeing a therapist, some day in the future you’ll be in a position to communicate your feelings to your family or maybe you’ll find it isn’t worth it. But if your family situation is adding to your problems, step away silently and work on you. You don’t need to announce your departure, just leave.