I have had a friend for 5 years that has called me for all the major sad events in her life when she needed someone-I was the one person that went immediately over her house to console her. I went with her to bring her husbands ashes to the cemetary, took her to her 6am hospital appt (Im not a morning person) the moment her cat died she called I literally ran 10 blocks from an event I was at to get to my car to hurry to her home etc. We spoke several times a week. 2 weeks ago we went to a concert she was humming (it was distracting) I said please stop humming. She said I can do what I want-she was so mad I asked her to stop, she didnt talk to me on the way home AND when I went on my email-all she said was “FORGET ABOUT POLO IM NOT GOING“. We had plans for tomorrow-I have not heard from her since! Shall I make the first move? She’s 50 yrs old not 8 years old as it seems to me she is acting like a child to toss away our friendship over HUMMING!