<human>: Can you condense the text into three sentences or less?

Background story: J and I met 7 years ago when I was in college. We were friends with a lot of heavy flirting but never crossing the line because we were always dating other people. Last year his gf of 5 years and him broke up. J and I stayed in touch loosely through fb and random texts but none of a romantic nature. At the start of football season I decided I wanted to go up for a game and J had always told me I was welcome to "crash" at his place. I took him up on the offer and even brought a pillow and stuff to crash on his couch like he said. One thing led to another and we ended up hooking up that night and most of the weekend. J suggested I make another trip and a few weeks later I did. I ended up making about 8 trips up to see him staying 2-4 days at a time over the last 5 months. We talked about what we wanted and he basically said he wasn't seeing anyone else but at the same time he is emotionally exhausted wanted to take things slow.  When I travel to see him he is very affectionate in front of his friends and has even brought me to hang out with his family. So now its been 6 months, we text every day and talk on the phone twice a week. But the last two weeks he was been pretty slow with the responses. Also he has yet to make a trip down to see me. Now granted he only gets 1 day off a week and his job makes it hard to get time off. But I'm feeling like I'm putting in more effort into this than he has and I feel like he is pulling away. He's been telling me he's going to come see me at the end of the month but I feel like he only talks about it when I bring it up.
<bot>: I feel like the guy I've been seeing is pulling away because he has barely been responded to calls or texts and won't fully commit.