You two are just so cute together! Even though you've just met, this romance definitely has the potential to turn into something more serious. You guys spend tons of time together and he really shows he's interested in and cares for you -- that's the start of a very healthy relationship. Just make sure to take things step by step before you automatically assume he's your boyfriend. But at the rate you guys are going, it looks like the BF/GF title is a natural progression for you two!