Was he interested at all?, Or was he just a nice guy? Options

[hershey-kissesz]

Last weekend I met this guy, and we clicked so well -- it was like we were friends for years! The people in the party were surprised to know we only met then. We talked alot and we had so much in common. We eventually left for another party together with people. He asked if he could go with me because he thought I was such a fun person. In the car, it was surprising how easily we talked and sang to the most random things. He asked me stuff about myself, which was pretty random too. He complimented me here and there, and always found ways to make me laugh. We had so much fun together and even noted how he never imagined he'd have so much fun. By the end of the night, he gave me his number and asked me to text him my sn and so he'd have my number, too -- i had to go, so it was quick.

The next day I did, but he never answered back. The night after that, I texted him again about a random question, but he didn't answer back either. I wondered if his cell was dead or something, so I asked my friend to call him -- he answered! So, his cell phone works, but I wonder why he didn't bother to answer back or call?

I really don't mind if he has no intention of dating, I just want us to keep in touch and be good friends. It's been 4 days since then and no word -- What happened and what should I do?