My boyfriend is older than me and has two kids from a previous relationship. His youngest (she's 12 and a half) officially became a woman. Her mom is out of town and so my boyfriend is so lost and was hyperventilating over the phone freaking out cause he didn't know what to do. I tried to calm him down and I asked him to hand over the phone to his daughter so I could talk to her directly and maybe help her out and explain what she needed from the store. He blew up at me saying that I thought he was an irresponsible parent who couldn't take care of his kids. I said that's not what I meant at all I just wasn't sure if he knew all the details between pads and tampons and absorbency etc. Not being disrespectful but he hates when I talk about my period and it makes him a little woozy so I thought I was helping but he ended up telling me to shut up and fuck off and hung up. Did I cross the line? I really didn't mean to😳