This is such a hard topic and I'm not an expert. I do remember a woman who posted in FW long ago who had an incest survivors' group. Would that be helpful to you? The last piece she published here was in 2021: https://medium.com/fourth-wave/so-much-telling-so-much-listening-fc35dea4999a

You are in my thoughts and heart. I trust and believe you will find your way.