Spoiled child *No bashing please*

Taylor • 20. Had my first baby girl on October 17. Macie Lane 🎀💕
So my husband is always working so I was the only one taking care of my daughter up to this point. She is so freaking spoiled and idk what happened 😭 she is breastfed and when she was a newborn if she cried I gave her the boob and she stopped so I figured she was hungry. Well I kept doing that until now she is 6 months and can't sleep longer than 45 min without waking up wanting the boob. She can't self soothe herself. She won't even play with her toys very long without starting to cry. She crys all the time for no reason. Please someone help I broke my child 😩
EDIT to say she won't take a binky or bottle unfortunately. My whole family has tried multiple ones since she was born and no luck yet.