He randomly left me on “seen”?? I need opinions😭

This guy and I have been talking for about 2 weeks. We met at the County Fair in line for the Zipper. We went on the ride together, he won me two stuffed animals. It was great. I found out he actually works/lives near my college! We went on a date and had a blast! Literally a fairy tale. This week his job sent him South until Saturday. All of a sudden, last night we’re texting and mid conversation, he left me on “seen”. I was surprised. He usually says goodnight. But, I went to bed like nothing happened. That morning, no text. Nothing until around 4pm and even then, he just slid up on my story. I haven’t opened it or responded cause I know what it’s like to waste my time on a man and I’m not interested in that. But I do tend to self sabotage.. what do you think?