11 month old not sleeping

My daughter is 11 months old and unfortunately doesn’t know how to self sooth. Her naps are usually okay but she falls asleep to a bottle. The naps usually only last a half hour to an hour. We have a very consistent bedtime routine. It looks like this:

7:00 bath

7:15 dress for bedtime

7:20 bottle

7:30 asleep

My issue is, she wakes up every night at around 10:30 and is up every half hour or hour after that. She sometimes is awake for 2 hours at a time in the middle of the night. She doesn’t need a bottle when she wakes at night - she goes right to sleep when we pick her up. We’ve tried