Was I wrong or is he overreacting?

I’ve been talking to this guy for a month. We were supposed to go on a date this week Thursday but he got into a huge argument with me. He’s upset because I didn’t Skype him last night. He kept saying I didn’t care about him and I’m seeing someone else which isn’t true. He won’t answer my messages at all or talk to me. We were supposed to video chat with each other at 10pm last night but he didn’t answer his phone until 11 at night and I had to wake up early for work so I didn’t respond. If I did he would try to make me feel guilty for not video chatting with him. He said I should’ve texted him this morning since I didn’t answer. He said “Thanks for not texting me today, bye.” I think he’s being over the top I’ve Skyped him earlier this week and talked on the phone.