He's my BEST friend ( human)

Twilight came up behind Spike looking at his phone .

"Babe? Are you guys dating or something ? " she asked confused.

Spike explained that it was a little joke thing .

" What if she really likes you ? " Twilight asked .

He shook his head .  Then he thought for a moment . It would explain her behavior. He had had a crush on her for a long time . Then again he could be wrong . The only thing he could do was to ask her.