Struggling to regain my daughter's trust after leaving her due to PPD

I would follow her lead. Try your best to schedule times to see her or to call but respect her if she is not emotionally ready to spend a lot of time with you. Ask her or others in her life what things she’s into right now. Try to bond with her over things she’s interested in. Make it all about her and let her know you’re staying around this time. Remind her how much you love her. Consistency and communication will be key! I had postpartum depression as well so know how that can really mess with your head. It’s a good thing that you are trying to rebuild your relationship but remember that she is old enough to know how she feels about you and if she’s hesitant, just be patient and go at her pace as you work your way back to her. I hope everything works out for you both 💕