I’m crashing out!

My husband and I have been together for 10 years. We have a 2 year old daughter and I’m a SAHM. I’m 31 years young…. Lately there’s been a lot of lack of attention and affection from my husband’s side and yes we’ve talked about it many times and we never come up with a solution. He usually turns it into an argument and gets all defensive for some reason. Anyways, this is super crazy but I want a girlfriend. Yes, a girlfriend. Idk where this came from or why and I don’t want a girlfriend to save our marriage but I want a girlfriend for me. Trust me, this is crazy from my end bc I’m so traditional and this idea popped in my head. In the past my husband and I had drinks one night and I was flirting with a girl all night and we were all over each other. My husband didn’t mind and he wasn’t about her at all, he said he just enjoyed seeing me happy and having a good time, and ofc he was turned on. Anyways, idk I want to talk with a girl or maybe every so often bring a girlfriend out with my husband and I when we go out for drinks. Idk! Has anyone experienced this before??? What is happening to me?!?!?