My child is 2 years age. So, now what?

Since, 5 6 months my daughter has started hating milk all of a sudden. No good reason before these 6 months she was having it in bottle but, I left the bottle as the doctors asked and on the top of it she got bad cough and cold. So I thought she is growing also. So its for her betterment. She drank milk but with a lot of tantrums each time when she had to have milk. I also got irritated and many times angry too. But last 2 3 days she drank milk and only vomited. So, today I left the tug of war of milk and handling her. But, then that's not going to help anyway. Milk is milk. So a solution to it is a must for me. I tried soy milk but she was not liking its taste. I tried to give paneer she did not like it so much. So, now what?