Granite.

I think your having prepared the timeline was a good thing for you to have done whether or not your therapist wants to see it. Offer to give her a copy of it and
explain that reading it to her would be very difficult just as it was last time. If she doesn't want a copy, you might ask her why not.....likely that she wants to be careful what is in your records. In any event, keep your copy and bring it with you to each session so you can reference it, if she asks about a specific event in your life.

I know it will be hard for you but you really need to talk to her about how disappointed
you were when she didn't accept it the first time. Based on my years of having gone to counseling, I think you need to try and evaluate whether or not your level of comfort might be greater with another therapist. I hope things get better for you.