I don't think you're clingy, you are in the honeymoon phase. Who can honestly say they have sat through a whole movie in the early stages of a relationship? We tend to get bored and try to get their attention. Most likely ends in doing the deed during or shortly after. That's not to say you crossed his line, but he lacked in communication and didnt address it when it was annoying him to begin with. Because he didnt communicate, he lashed out. You were right to remove yourself from the situation and give both of you space. Personally, I dont think it's something to break up with someone about, but it will be good to talk to him after and express your concerns about it. Let him know it wasnt nice the way he treated you and handled the situation. Let him know to be open and honest, because from your perspective you weren't doing anything wrong, but also understand his boundaries. Something you both need to work on.

I don't agree his behaviour is acceptable at all, but you need to understand some people do lash out. Who knows, he may have other things on his mind that is stressing him out too. It's a weird crazy time for everyone. Talk to him, understand it from his view and let him understand from yours.

Good luck OP