Guy's Behavior

Am I overthinking this?

So I was playing a video game with two guys I know one is my friend and the other is one I’m interested in which he is in me too. My friend and I were horsing around and the other guy said “guys concentrate or imma bonk you both in the head” and I was triggered bc I have paused trauma with violence and I know he meant it as a joke but then I asked “so you’re saying you’re gonna hit us both?” Kinda jokingly. Then my other friend responded for him saying “yes that’s exactly what he’s saying.” The guy then said “I’ll do it hard on you (to my guy friend) and gently for you (to me) while laughing obviously as a joke but I couldn’t get it out of my head then and I when the game ended I saw he had written to me apologizing even before I got to text him and said he was joking but maybe it wasn’t the best joke and that he was sorry. I know he didn’t mean it but it triggered me even as a joke because of past stuff that went on and I told him and my other friend about it and they both deeply apologized bc my friend spoke for him saying “hit” when he originally said “bonk” and i know its kind of the same thing. The guy texted me he would be more careful and that again he was very sorry. Am I overthinking and should I let this go?
Am I overthinking this?
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