Rant!!

Okay so I need to vent! So my friend/ex best friend recently got pregnant. I have been trying for a minute now but I am happy for them even though her husband wants nothing to do with her pregnancy and was against it from the beginning. Well she is excited (again I'm trying to be happy for her) and we had a conversation just the other day about how everyone thinks it's a girl and she flipped out on me when I told her I felt as if it were a girl also judging based off the heartbeat (I should throw in she is only 13 weeks pregnant). Well she then proceeds to say she refuses to have a girl! And she only wants a boy! Like how can you refuse to have a child based on the gender well today she sent me a picture of the nursery and it's decorated for a boy and I asked if she knew the gender and she said no. I asked what she was going to do if she is having a girl and she again said she refuses to have a girl and will have nothing to do with the baby if so!! Like I'm an emotional wreck right now because here I am would be grateful for a boy or girl and she is already wanting nothing to do with the baby if it is a girl!! I just don't understand!