Boyfriend wants to hide from me from his ex? What should I do?

Eira99
I have just found out my boyfriend is hiding me from his ex. They dated for a short time last year and they remained friends after they broke up. Three of us were in the same social circle so we all know each other. We broke up at the 6th month and got back together 2 months later after being friends with benefits. They are close, they contact with each other almost everyday, he picked her up at her house at night with his car, they go to bars just the two of them, she calls him names, I saw pictures of them cheek to cheek on my boyfriend's phone. I'm very uncomfortable with them being too close, if she is just a friend there should be boundaries. Whenever I talked my boyfriend about her he defended her and said there's nothing to worry about. The last time I opened the topic he admitted that he keeps our relationship secret from her. He said It would be disrespectful to her since she is his ex and it would be weird since we know each other and spent time. First he said he would tell her soon but now he says stupid sh*t like ”she will know when we get married”. I don't ask him to yell at her face that we are dating I just want him to not act like he is single when he is around her. he disrespects my feelings just to not ”hurt” her, if they are just friends she should be okay with that too. He also blocks her when he posts our picture together on Instagram, when she calls when we are together he either says he is alone or he is with a family member. I dont think he is cheating but this is stupid. I feel like the 3rd person when three of us sit together. She sometimes acts like I don't exist and doesn't response to my questions. She will keep asking him going out at nights since she doesn't know about me. I'm so not okay with that. When you love someone you want to show them off, you are proud, you don't hide them. he hided her from me when they were dating and we were friends too. We have been on and off maybe they talked behind my back and he is ashamed.
Boyfriend wants to hide from me from his ex? What should I do?
144 Opinion