I have a step sister and two half siblings on my Dads side. My step sister recently had a baby (she was a premie) back in July. She kind of started acting really weird, I would call her and she wouldn't take my calls, I would text and would never get a response. I mentioned it to my Dad and he just told me like "She has a baby J, and shes got her hands full, the baby doesn't give her time to sleep." So I didn't think nothing of it, I hung out with like last month while my niece had her 6 months photo. Afterwards her boyfriend asked if I could babysit while they went to the movies (he'd rather me over anyone else ) I watched her and never heard from her after. On Super Bowl she walked into my Grandparents house and didn't speak to me. I started asking myself like "Did i fuck her man or something? Did I steal something from her like what is her problem?" I started to feel some way about it. I'm not gonna lie I was pretty hurt. Her BF even made conversation with me about my new job offer. I called my mom (which is not her mom) and vented, and then I was okay bc I realized she'll need me before I need her.