When my son married a woman with two children from her previous marriage, I welcomed them with open arms. They called me Grandma from the start, and I made sure they felt just as loved as any biological grandchild. But when my daughter-in-law gave birth to her first child with my son, she said, “Now come meet your real grandchild.” I was stunned. I told her, “All three are mine.” That one sentence changed everything. She stopped answering my calls, and my son said she needed “space.” But space turned into silence, and silence turned into heartbreak.