There are realities you must understand one anger is part of yourself and it is the part that loves you the most it knows where you are being mistreated when you're disrespected, it's signal that you must take a step out of the place and that doesn't do you any justice.
Number two anything that annoys you is teaching patience so people that abandon you that rejects you is teaching. You have to be independent in life and anything that angers you is teaching you how to forgive.
You have to try to take off everything as a learning experience for you to go higher for anything a person in two months can make you feel a lot of what the person shares could not so time and chance happen to everyone or for accept people as they are but place them where they belong.
You are the control of your time and your life so you choose to respond how people treat you.