You're doing a good job of continuing to live your life in spite of other things going on.
I've heard that special ops soldiers have a saying: "Get comfortable with being uncomfortable."
It's sad that sometimes that applies to daily life too, but there is a certain helpful acceptance in that. One day at at a time and eventually you find yourself somewhere else entirely- presumably somewhere better.
You're doing good- conducting yourself well, staying in your own lane, and expecting the same from her.
((((Hugs))))