he hugged me??

Vi
So today this kid just opens his arms ( he's really tall) anyways and I guessed I just hugged him back ...
Does this me he likes me?
Or just friendly? 
Anyways the things is we just were hugging more than 5 seconds and people started to look 
I thought it was pretty cool because usually a boy wouldn't do that to a girl 
But this kid I know he's really nice and smart !