Hello. I am a step to two girls. 4,7. Bio dad invited girls roam event. Usually when that happens, bio mom and I spend quality time together while he has them for the hour or so. There is no custody agreement so we have the kids 95% of the time. For some odd reason this time when bio dad randomly decided to see the girls, gf said she don’t know if she wants me to go. I’m and upset about it. I feel excluded. We have been in a weird place in our relationship but still enjoy our time together. I’m feeling less apart of a family and more like a babysitter. She only wants me around when it’s convenient now. This is not the way the first 7 months went. I was included in every decision and every event. If I wasn’t invited, she usually didn’t attend. Now it’s the complete opposite. It’s been this way for a month now and to be honest I’m over it. Step is hard enough. But now I’m feeling unwanted. I’m not the or even a priority.