Please help, AIBU or should I wait.
Background
F (50) two boys 18 and 14 who both live at home
M(50) two girls 28 and 24, oldest lives with her mum, youngest lives with her boyfriend
I have been in a relationship with my BF for 14 months, for the first 6 months we took it slow and I introduced him to my boys after about 6 months, it was a bit difficult to start with but they both really like him now and enjoy spending time with him.
This weekend, my youngest played darts in the garage for hours with him and my eldest asked him if he would take him on a driving lesson. It makes me so happy to see them spending time with him and it is beginning to feel like we are a family.
Recently, we have been talking about moving in together at the end of the summer. Currently we spend 5 nights together. 4 nights in my house and 1 at his. The idea would be for him to move in with me and the boys. I am really happy and cannot wait for him to move in.
But there is always a but. This children are finding it difficult seeing there dad move on and I have only meet the oldest a few time, but things are getting better and less awkward, but I have only ever met the youngest once and neither of them have meet my boys. This is their choice, there have been lots of invitation, but the usually say no.
I feel that we should not move in together until this is resolved and this has started to cause some tension between us. I find it very difficult (probably jealousy) as I see how well he is getting on with my boys. Last night he said, "am I not enough", which made me very sad, as he is more than enough, but I just would like us to be an a more stable extended family.
What should I do? Get over myself and enjoy what I have and not worry about his DD or wait and try and develop a better relationship with them before moving in together?