I'm so confused by his actions (sexual content inside)

Anonymous
Met a guy from the net after talking on the phone for several weeks. At the end of our first date, he kissed me passionately.

Date 2, same thing

Date 3, I was ready for more than kissing. Date 3 was at his place. I brought dinner over, and during dinner we were talking. I kicked my shoe off and put my foot between his legs and began to rub that area back and forth. He must have enjoyed it because he positioned himself in a way that suggested he liked it. We then went to his couch, he said, to watch a movie. My head was on his lap and he was massaging my scalp during the movie. I could feel he got an erection, and so I asked him if he was hard. He said no, it was his jeans. And he got up to change into sweat pants. Hmmm. When he came back to the couch, I strongly hinted that I wanted to make out. He didn't want to though. By the end of the movie, he told me it won't work out bw us...the reasons he gave ranged from our 12 year age diff, to him being mad that I never made time for him during our 8 weeks of online chat, saying I could have met him sooner but I chose not to...? And he is a newly diagnosed diabetic and he said he doesn't want to pull me through his illness w him.

I'm confused. Date 1, date 2...and our phone chats before meeting we all perfect. He acted like he enjoyed his table 'massage' during date 3...

He is absolutely not married and does not have a girlfriend.

What could it be?
I'm so confused by his actions (sexual content inside)
3 Opinion