<human>: Since my sister-in-law was pregnant, my brother always tried to tell me to be happy about it, that I'm going to be a uncle, that I am supposed to pretend to be happy for his wife, to laugh when te baby moved in her belly...  
I'm not saying that I'm hate the baby, I like it, but I don't feel that hapiness that I am supposed to feel.  
The baby was born yesterday, and my brother was happy, everyone was happy, me too, but he want me to hold the baby, to be cute with the baby and that sort of things, but I don't want to.   First: I think babies are useless. I don't like playing with babies. When she get older I'll be a better uncle, play with her and that sort of thing, but babies are boring. Second: Babies are ugly, I don't know why everyone keep talking about how beautiful she is. Yes, she look prettier than most of the babies, but I don't think she is pretty.  
Normally I don't like kids, but I have a few little cousins with 10 years and 6 years that I think it's cute, but I can't play with them more than 10 minutes without getting bored, and I don't know what to do with a baby girl.  
Of course I didn't told my brother that I find babies useless and ugly, I told my mom, and she told me not to tell him and I agreed, but I don't know how I am supposed to be this kind of uncle who plays with the baby. I'm not the kind of person who keep talking to the baby with baby voice.  
I feel happy for them, and in the future I think it will be easier to help, but I don't like babies.

Could you distill the essence of the text into 1-3 sentences?
<bot>: My brother had a baby yesterday. My family wants me to be a cool uncle, hold the new baby girl, feel happy, but I don't really like kids so much and I think babies are useless and ugly.