More ideas from Michał
I've found that people can't be judged for their shifting loyalties, because it is not a true reflection of the value they place on you, but rather of their own need for growth. They will keep banging their heads against similar problems, oblivious to the fact that there is a lesson to be learnt in all that chaos. Once they learn what they need to, they tend to stabilize

so true and definately an issue: some people aren't loyal to you. They are loyal to their need of you.Once their needs change. So does their loyalty towards you. Remember, some people don't care how they get ahead in life today.