I met this guy a couple weeks ago and a friend of mine gave him my number. We were texting and went out the next night. He said in text that he was so excited about it and even paid for me. At the end he mentioned how he wanted to go out again really soon and to text him. The next day he texted me saying it was great spending time with me and hopes we can do this again soon. I responded thanking him and said I had a wonderful time. This was Friday and he hasn't texted me since. I texted him yesterday asking how his day was going but no response. What is up? Could he just now be having second thoughts? I thought we really hit it off and enjoyed each other.