Dont know who else will understand

Reported my father in August 2018 for sexual abuse against me when I was a child. I'm now 41. In August my brother phoned me to tell me that he had been allegations made against him by my 9 year old half sister. It was due to this I went to the police, I would or happily taken the details to my grave.Today, he was taken to the police station to be told that I have come forward. hes being interviewed as I text.

I genuinely dont know how to feel. I'm on my own as my partner works away. I just dont know who would understand