V3ra it sounds a lot like my situation when Mam was alive. Although there was 3 lads and 3 girls and I was the youngest in the family. One sister was the stand out favourite and could do no wrong. Mam used to babysit for her all the time, go on holidays and social events with their family etc. Growing up she was never a "loving" person who would give you affection or tell you she loved you. Yet when said sister passed away at the age of 50 Mam's world fell apart, but I was the one to pick up the pieces and as she got older took over her finances, hospital visits, did shopping, took her out etc. My own daughter lives five minutes up the road and due to Covid I haven't seen the GC since March in person, she says we are close but I haven't spoken to her on the phone for two weeks. Yes she sends me messages on the phone or facebook but it's not the same. I look after a bedridden hubby with dementia so a bit of support wouldn't go amiss.