BABY WONT SLEEP

This must be the 100th time ive posted about this but i need more tips 😂 HOW. My baby is 11 months old on friday and still wakes up around 3 or 4 times a night for milk. 2 times a night if we are really lucky. She has 3 meals a day plus 2 bottles of milk per day. She has one 30-45 min nap around 1pm. We give her dinner, let her play & then run her a bubble bath, dimmed lights and do a baby massage still afterwards, we sit in dimmed light and read a story then I put her in her cot and I feed her milk because when shes tired she wont hold the milk herself because when she falls asleep she drops it and it wakes her up, so she just refuses to drink unless I do it. If i leave the room while shes awake she will scream and screach like high pitch tantrums, hits the side of her cot etc. Ive tried leaving her to cry but she gets so worked up shes sick and the longest ive left is 15-20 mins and shes still screaming the same maybe more so I cant leave her any longer than that especially if shes being sick. So then i hold her and she drops straight to sleep, i sing a few songs to her then i lay her back down. She will wake up during the night and be WIDE awake, and will just scream again but wont go to sleep when i hold her cause shes wide awake for about an hour. Then she drinks milk and falls back asleep. Repeat this 2 or 3 more times. HELP!