A good way to test the Truth in relationships is to behave the way the other person does for a while, maybe in person or by letter. If the friend is True they will behave True to themselves. If on the other hand this “friend” has been using you on an energetic level to “get you” to fulfil their needs or to dump their responsibilities. Well, then they were unreal, not a friend at all, just a fiction. Just an illusion and a lesson to be learned and thankful for. Everything you experience in life can be used for your betterment as a human being, to enable you to be Truly you. Not some false gathering and bundle of words, borrowed beliefs, thoughtforms and false actions.