If he's upset I'm waiting till marriage, why did he promised me too much?

Anonymous
I've made it clear since Day 1 that I was waiting till marriage. We've been dating since October and for the past 2 months, he's been telling and texting me lots of ''I love you'' and dedicating too many love songs. He's been too affectionate lately that it sounded too real to be true. For some reason I was having certain doubts.

He was making lots of moves and I had to make him stop 3 times. I replied with an ''that's sweet but I'm waiting till marriage remember, don't insist''. He got upset, defensive and the the ''I love you'' texts and songs are now almost nonexistent, he isn't calling every day like before, all of the sudden he has double shifts and he totally changed. He went from affectionate to a guy that sounds like he's on the verge of breaking up.

If he was going to have that reaction just because I'm not giving it up, why date me in the first place? Why did he made all those worthless promises and love dedications?
Updates
+1 y
I have a feeling sex is all he wanted. Otherwise if he loved me as he claimed, this wouldn't change. He would still be spending quality time with me right now.
If he's upset I'm waiting till marriage, why did he promised me too much?
9 Opinion