fuckboy or not?

met a guy for the first time today, went to his after talking for a few weeks. he drove 2 and half hours to seek me especially! he was so cute cuddling me and kissing me, was honestly like we'd known each for ages and at times i felt like we were a couple - was just really nice. he did try to have sex with me and i went along but then stopped it, twice, purely because it was only the first time i'd met him and i'm not like that. i feel like that annoyed him because he dropped me off at home and hasn't messaged me since? i told him to text me when he's home but he hasn't? is he just a fuckboy or could there be an explanation for not speaking to me almost 4 hours later ?