This page of our guide to Life is Strange True Colors contains a description of part 4 of Episode 3. Your have to go to Charlotte and talk to her.
Talking to Charlotte
When you get to Charlotte, you'll talk a little. The woman, however, suddenly burst with rage. Don't leave her alone.
You have to delve into Charlotte's mind to help her deal with the pain.
After you examine Charlotte's emotions, you have to see four of her works.
The first one is on the countertop on the left. This one will bring up thoughts about her ex-partner.
On the right, right next to the bookshelf, is a work that will trigger accusations and resentment to Ryan.
In the corner, on a small table, stands a large work. This one will cause resentment towards you.
The last sculpture is on the bookshelf. It's the worst feelings and thoughts - Charlotte blames Ethan for what happened. She thinks she's a bad mother because she hates her own child.
This part of the chapter will conclude with an important choice, which we described on a separate page of the guide.