Formula feeding mommies/ feeling guilty 😔

Hey ladies! As I'm sure you all know It's world breastfeeding week and as a formula feeding mom, seeing all the posts on social media about breastfeeding is making me feel soooo guilty 😫 my bub is 23 days old and has been formula fed since day 4 as I was struggling with postpartum depression and anxiety and was having trouble breastfeeding on top of that and I felt like I couldn't cope. In one sense I feel like I just gave up- I feel like I should have tried harder to breastfeed. I am a young first time mom (20 years old) and I feel like I'm not bonding with my son because he's formula fed. I feel like he doesn't even need me because anyone can give him a bottle whereas if I was breastfeeding I would be the only one that could feed him. Has anyone else felt like this? This guilt is killing me. 😭