I need some ideas for a book that I have been struggling to write for months now. I haven't even made it to chapter 2. I need some और ideas.

My book is called Can I Survive. Sasha Corning is a 16 साल old girl who just moved to a new town 2 hours from LA. Where her life was basically out in the street. She has been suicidal since she was 10 and cuts herself severely to cope with the abuse and sexual harassment she deals with at home. Her close friend/older brother Noah who still lives in LA is trying to get her to stop, knowing what she goes through. In her new school, Blake Huskey and his friend Caleb try to seek her out but they have no idea what they got into. Can Noah and Blake help Sasha get out of her dark hole and let her see how beautiful and worth it she really is?
Please give ideas. I will thank आप in my book.