Hi again! Alright, so quick summary: My DP's daughter still thinks we're only friends due to some delicate circumstances revolving her and her mother and a lot of therapy currently. It's just not the right time. He and I have been deeply in love for close to 10 months now, and we work together, so his daughter thinks I'm a friend through work, and we do spend a lot of time together, the three of us. The divorce is still in process due to a soon-to-be messy custody battle, but he and the BM have not been together for years.
So, his daughter turns 5 in two weeks. His BM and I have not met, but she knows of me, and she is also dating. Mind you, the woman is quite bitter, combined with being mentally ill (clinically diagnosed many times over...) They are planning the birthday party and have yet to speak about whether or not each parent's significant other should be there, too. His daughter (I already consider her to be my SD! Love her dearly...) has met me and her BM's DP, but his daughter does know that her BM's DP is just that... a significant other, that Mama is dating someone.
Bottom line - I really want to be there for her birthday, but I'm afraid the BM will make the occasion about her if she feels threatened by my presence there - especially since we have yet to meet. She is quite angry as a person and when she feels out of control about something, she explodes. It's bad enough she calls my DP every three minutes to discuss menial things. Just to remain "connected". Yes, it's a mess.
Any suggestions?