Im sorry, but there really is no excuse, it takes a minute to send a text, i know some of how you're feeling myself, not to that extent that you are experiencing i looked after my 2 grand daughters fir my daughter, for one day a week for 3 years, till they went to nursery, we were and still aren't ever invited to her house, no lunch, no drinks, nothing. Yet they fall over backwards to please my ex and his partner in crime. It hurts yo be discarded and especially when you have such a close bond with your GC. I hope you can resolve this, and still see your GC. You deserve to be treated much better than this x