Aita I not allowing my wife's best friend inside my house after she disrespected me and called me a 'puppy'

Me and my wife got married a year ago, we both are in our early 20s, I love my wife very much, I do everything for her and take care of her, and I know she loves me, I never felt ashamed for doing what my wife asked me to, as her husband I feel like she's my responsibility and it's my duty to take care of her

But her best friend, bff, insulted me, her bff visits us every few weeks, always did, we aren't close but we do talk but not enough to be 'friends' but me and my wife's bff got along

3 weeks ago she came to spend time with my wife, after talking to my wife she came to living room and it was just me and her and my wife was cooking

We were watching news and long story short we started Arguing over politics, we went back and forth but she got angry and we started getting loud, my wife came and saw us arguing

Bff got so angry that she started insulting me, I didn't like that but I kept it civil but she started saying i am a simp without a backbone, I always hid behind my wife and listen to her all the time I am weak and I do not know anything about the real world and I am basically my wife's 'puppy' who always listen to her so I should shut up and listen to my wife's command.

I was angry but I just asked her to leave, she said she's sorry for what she said, but I kept asking her to leave, she looked at my wife and my wife just said it's between you guys and deal with it, I demanded she leaves right away and she left finally

I felt really bad for what she said so I went to my wife to talk to her and asked her if you think the way she thinks? My wife said ignore what her bff said, I am not her 'puppy' or anything like that I am her husband and she couldn't have found a better husband and she's glad I am with her

We both spent the night together and wife said she'll talk to her friend and she will always be my side

but yesterday her bff visited once again, she said she came to me to apologise

I politely said that I am currently still angry at her and it's better if we do not escalate, what you said was extremely disrespectful, I love my wife and will always love her but that doesn't I am a 'puppy' and for you to consider me one is disgusting

She said she is extremely sorry for what she said in her anger and didn't mean it, I asked her to leave, my wife simply said 'its between you both, deal with it' once again

Later my wife said I should forgive her bff and I should not think about whatever she said and I am her husband so no matter whatever decision I make she will support me and always choose me over everything else and if I want to, she will ask her bff to never come to our home

Now I am thinking if I should forgive the bff or ask my wife to cut her off or not allow her in my house aita?