Guy friend called me "Sweetie"?

We were texting, he was asking me how I was because I stayed home sick...and I asked him if I missed anything and he replied "Nope, you're fine, sweetie"

He had never called me sweetie before... he really only calls me by nicknames "Gabbie, Gabs, Gabcha, Gabalamaliciousness"... never anything else, so a pet name like that caught me off guard.

It made my heart flutter, which makes me think that its some sort of move on me... but I could be wrong...

what do you guys think? Does this mean nothing?

Am I just crazy?
Guy friend called me "Sweetie"?
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