Guy advice !

So I’ve been talking to this guy on and off for two years. Mostly on and off because of me and he never tried to hang out before really ... but we started talking again and got closer and he asked me to hang out with him. And I want to because he goes to a college I am going to next year (it was my choice of college not bc of him).. anyways he asked me earlier tonight if I wanted to hang a day earlier and I said idk maybe I have papers to write. But he never opened the message and it’s been three hours. So I came to two conclusions

A. He just passed out in bed or something

B. He’s with a diff girl because he was at a college party

I can’t trust guys 🙃