So, we both obviously have severe trust issues. I would say I'm avoidant, but I've been in therapy for about a year now and it's been life changing for me. So my friend, let's call him, Scott, he's very avoidant; ticks off all the boxes in the symptoms summary. Here's where it gets messy: We've been doing an on and off FWB thing for the past year. It's on and off because we've perfected the ‘push and pull’ tango. He'll break it off, I'll break it off, we both agree to break it off; then we ignore it for a few weeks until bam, back in each other's arms.
I finally admitted last week that I had fallen in love with him and I've been waiting for the push away, which surprisingly he hasn't done. YET. He did tell me he didn't feel the same way and he's sorry that he can't change the way he feels or lack of what he feels. First off, he's full of poop. His body language and his words don't match up. The way he treats me doesn't exactly scream “I have no feelings for you.” I am free to go into his house whenever I want, so I usually go in a few times a week to clean it. I did his taxes, I know all his sensitive information (you know, social security number, banking information, etc) so clearly he trusts me. We co-parent dogs for goodness sakes!
But when I asked him for a relationship, he said no. I asked him what was wrong with me. He said “Nothing. There is nothing wrong with you. Your moods just affect me and I can't deal with them. They bring me down.” My moods. My f-ing moods (I'm a female, I have hormones, but let me tell you, even when I have PMS and want to murder the world, I have never ever once yelled at him or called him names or anything to that nature. I get pouty and hide away) is the only excuse he can pull out of his butt.
It feels like he wants to be able to live without me but knows that he can't. I'm the only person who has ever treated him like the amazing and honestly wonderful person he is. I love him so dearly and want to be with him while at the same time knowing exactly where his head is and not wanting to push him into something that scares him. So I'm stuck in this weird place where I know he has feelings, heck he may even be in love with me, but I don't know if he'll ever escape his head. I'm not sure what to do anymore, it hurts to do this dance over and over but it would kill me to walk away from him knowing how badly it would hurt him. Sorry about the rambling. Arg.

Advice? Friendly kick in the pants? Sage words of wisdom? Sassy blunt responses?