<human>: Can you give me a shortened version of the text?

When we first started dating, it was normal that we didn't text all the time. He lives about an hour away and since we both work and I was in school, we would only see each other once a week, sometimes two weeks would go by. 

Almost a month a go we had a talk about spending more time together and getting more serious. Since then we've been texting and snapchatting almost every day and I've been sleeping over a couple times a week. 

Last Wednesday I came over and we went out and did some fun stuff, then I slept over. Everything was great. Since I left Thursday afternoon, things have felt kinda weird. He hasn't been texting me back. He opens my snapchats but doesn't reply. Yesterday I texted him to see what he was up to because I wanted to see him. He just said he didn't know what his plans were yet. 

Maybe this is silly, but my feelings are kind of hurt. I feel like he doesn't want to talk to me or spend time with me.
<bot>: Last week everything was fine, this week boyfriend is distant. Do I ask him about it, or just give him some space and wait it out?