Should I Forgive My Fiancé For Refusing To Tell A Lady Off Because Of Me?

Hi The Gist Plus Readers,

              

I'm in serious pain and so confused right now. I really need advice on this issue I'm having in my relationship. I've been dating my fiancé since 2yrs now and he proposed to me in May. There's been ups and ‎down but we manage each other and we are happy.

 But there's this girl lately that I'm not finding her friendship with my fiancé comfortable anymore. He said she is his friend's ex but their closeness lately has been giving me concern. She flirts with him not minding my presence.

I called my fiancé and told him I’m not comfortable with the attitude of the girl and he promised it will stop. I told him I might approach her myself and let her know I am not comfortable with her flirting with my man.

On Sunday, after church she saw me and my fiancé but they couldn't exchange greetings because I was there. Later that afternoon, my fiancé was showing me stuffs on his phone and this girl’s message popped up on his phone and to my surprise, she was sending him pictures of herself.

I was even more surprised when I discovered my fiancé has changed her name on his phone to Pharmacist. I asked him why he did that and he said it was because I threatened I would call her.

I left his house in anger when he refused to allow me call her on the phone to ask her why she sent her picture to another woman’s fiancé when she knows he has one. He Might not be having anything with her but I expect him to show me some respect and let the girl know his babe deserves some respect, which I have not gotten. Please I need advice on what next to do because he has been begging.