Please , I want to hear from you

Hey guys,

Need help please

My 22 months old wakes up from 2-3 times during nighttime. She was taking pacifier and we quit it two months ago. She was waking up as well before we leave the pacifier. But, recently I have to offer her bottle every time she wakes up, so she can get back to sleep. Also, she needs an average time from 1-2 hours to put her down for the night sleep. I don’t know if this is normal or my baby is hard when it comes to sleeping. She is always fussy and crying at day time. I feel I am a bad mother, I can’t help her to be a happy baby