We cannot always choose our relationships.
A few years back I was in a heated discussion with a friend about the loyalty of friends and what it means. He was having trouble with connecting with people of whom he deeply regarded as friends and for some reason they were not reciprocating.
I chose a neutral position, because we often cannot see all perspectives of someonelse's life.
When people choose or rather life circumstances choose for you to separate or distance you from a friend it should not always translate as ill-will. Forcing your will in the situation does eventually create ill-will.
Relationships work well when there are complimentary parts, not forced interactions.