I went on a first date last night. We have been texting for a while and finally met up last night and had dinner. Everything went well there was not an awkward moment at all and we talked the whole time and laughed and I really liked him. We did end up having sex which he initiated which now I’m starting to regret. He didn’t text me after the date and all day today so I finally texted him and said hey and he said hello and I said it was nice to meet you and I had a good time. That was almost an hour ago and no response. I’m starting to feel like he’s not interested, what do you think?