To Friend or not to Friend that is the questiion?

This is always so funny. I have people that I associate with, people I hang out with I guess everybody has a purpose in my life. Well I need to add people I just want to smack to that list. I have this one person well I would say we are obliviously not friends anymore. Well I moved to the northeast section of the city which is like an hour away from where I use to live. I had a very bad move so I placed my stuff all over the place. Well some of my stuff is at this one chicks house. I texted her to let her know I wanted to pick up some things a few days in advance. So I was near to her house and called her she said she had to take somebody somewhere. So i said well meet me at the persons job i needed an outfit for my interview. She then called back and said they had to take their brother some medicine and she could no longer meet me. I was pissed to say the least because she just discovered this all the morning of. now I don't stay I just get my belongings and leave. I for the life of me can't understand while there is always an issue. I guess I don't get it . Well come to find out the guy she was talking about was her ex-man cause I knew this girl did not have a brother. He is with someone else and has a baby but he got hurt and work and she wants to take him medication. This is after he left her because she had a so called bad reputation. I cant judge her but I just thought that was foul. I asked her why would she want to go near him she said she wanted to laugh at his pain. That is a crock pot of poop if you ask me! I recently called her again and she did not even answer until 4 days later. I am done , I am gonna get my stuff and never look back. I think this stems from a bump in our road but  to heck with it. Her purpose in my life just changed.