I almost said I love you?

I've been talking to this guy for a while over Facebook, I really like him and am hoping to hang out with him soon. He's really adorable and respectful that it actually kills me.

Anyways so we were saying goodnight and being stupid and sending heaps of weird emojis and i typed "haha okay okay 😍😍😘😘 I love you goodnight! ❤️" but I didn't send it because I realised that I had written I love you and we haven't been talking for that long or hung out so I deleted the I love you and just sent the rest. Was it just a reflex from my past relationship? Or is it possible to somehow be somewhat in love with this guy even though we haven't hung out? Am I in love with the idea of him?

I'm so confused as to why I wrote that.
I almost said I love you?
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