Looking for advice . My partner & I have been in a relationship for 3.5 years. We do not live together & live 1.5 hrs away from eachother. He coparents his children & has them every other week - boy (15) girl (13). Partner has been separated for 5 years and me 4 & we are both going through divorce process atm. Partner has stayed at mine regularly for last 3 years & has met my kids on numerous occasions , they are not (17) & girls 19/22 both away at uni.now. I have met his kids on a number of occasions & daughter is very chatty with me, son has slight autism-but have never stayed over to date when kids there. We would like to see eachother on the week he has kids but his daughter has flipped at this idea & says she cannot accept her parents separation. I understand she is only 13 but her parents have been separated for 5 plus years . I would like our relationship to move forward but how can it when we can only get to see eachother every other week . Am I being selfish or should my partner just tell her I am coming to stay ?