Guy not texting on vacation?

Anonymous
I've been seeing him for 2/3 weeks. We've talked every day and he loves texting me good morning. He went on vacation and I told him I can't wait to see him when he gets back. He said we would def meet up when he got back. He snap chatted me that morning on the plane and at night. The next day he texted me 'whats up witchu' and I said I was at a water park and how was his night out. Then he said his night was good and clubs there are nuts, asked how the water park was. I kind of felt like I didn't want to annoy him on vacation AND a little insecure that he had been out. I updated my snapchat THEN two hours later replied to him... I didn't know if I should say anything witty or anything. he saw the update before I texted him. So he knows I bothered to update before i texted him back. Anyways he hasn't responded since. I know he has been on snapchat but he hasn't even looked at my story updates nor updated his or sent me anything. I said something like 'Sounds nice haha. It was fun, at home now getting ready for concert'
Is he mad or is that just petty? I will admit I really like someone I've only known 3 weeks and now worried he's over me.
Guy not texting on vacation?
3 Opinion