Questions: Break Up & Divorce

We have been together for 2 years. She is 30 and I'm 34. I had a previous relationship in which I had sex basically twice a day or once a day and it made me feel satisfied. But in my current relationship we only have sex about once a week and it is absolutely been killing me for the past year. I have tried so hard to make it more romantic and watch a movie or go out together, give her all the space she needs and wants. But it just never really got better for longer than a few days.

I’ve tried to talk to her about it but she has such dumb excuses n lies every time. She even used to be an escort. An even bigger red flag 🚩

Even though she doesn’t want sex. She still wants to spend all her time with me. For example, she wants to go everywhere together, and cuddle n kiss each other to sleep every night. She even tells me “I love you” multiple times every hour and wants to be affectionate. She even wants me to text her regularly and keep my Snapchat location on so she can see where I am. She also gets jealous when I speak to other women.

But mostly says no when it comes to sex. I love her but I can't handle this for the rest of my life to be honest. I broke up with her before and she was really sad. I took her back and she was crazy sexually submissive, but again it was only for a few days.

We are on vacation in Chicago at the moment. We came here for her family reunion. When we come home I’m gonna get rid of her permanently. I have therapy appointments already set up to cope with the coming break up. Should I tell her the reason or just let her go?