Have you ever had platonic Friends "cut you off socially " as soon as they start a serious relationship?

Some yes but it's understandable that a partner can become their all and if that partner is a nervous type it stands to reason they would protect their feelings and their future together by taking away what they feel to be a threat to it.Its understandable but sometimes so unnecessary but they are happy and that's got to be good we should want the best for them shouldn't we.