Completely agree with the above. How long have you known each other? If I were you I would stop texting/calling him. And don't invite him anywhere yourself.

1. You deserve a big apology from that guy
2. You deserve a better guy

It is normal that men want sex. When I and my now husband started dating, he would give me some hints. I would say "I am not ready for that" and he was accepting that every time. We had lots of fun together without anything sexual and that's what made me realize that the relationship was real and stable.

My advice - don't give in. He sounds like a person you cannot have a happy relationship with. There is a great chance you will feel "used" if you do sleep with him. You obviously have a bad start. No person has a right to go psycho on another person just like that.

Also, avoid being alone with him. He sounds like a person who can physically harm you.