Search Results: asking questions on a date

I recently became really good friends with this guy that I've gone to school with for awhile. After asking me to post on his Instagram for the college we will both be attending, we starting talking for long periods of time. We eventually moved over to Snapchat, talking pretty frequently. I've facetimed him a couple times for a long period of time, and he's very friendly, laughs at what I say, asks me personal questions like "What have you been up to?" and comments on stuff I have mentioned before. He just recently asked me to hang out over the summer. Most of this stuff would signal a crush, however, he has gone on about two dates with another girl. He mentioned she would most likely be a summer fling, as she won't be attending the college we are going to. Is there a possibility he may have a thing for me, or are we just friends?