i dont ever recall milena being a party girl maybe once in lifetime do it for money and views , for me she is number one in term of maturity , she is older than most of them , she got a kid to provide for , so milena is exactly the same type as esmi , but for nadia maybe as you said she was calme before cause simply she did not find her type of girls and men untill she got in touch with sara and we all know the rest