Concerned/rude guest and the aftermath...

I had a negative interaction with my good friend’s husband at my wedding and now she’s not really responding to my texts. I had rented a starry night light from Rent My Wedding for our starry night themed wedding after researching that the small laser light would be safe. He had approached the staff about having it turned off, who then went to the DJ, when they thought it was hers. I explained that I had rented it, that it was safe as long as people weren’t looking directly into the light (it was aimed up toward the ceiling and no one was over there playing with it), and that I would not be turning it off. After he went on about how he was going to take his children and leave if I didn’t turn it off, I said fine, turn it off because we didn’t want to create a bigger scene as we were just at the cocktail hour portion of the wedding. He then moved the light on top of one of the branch decorations, which then worried me that it would fall and hurt someone. Thankfully, it did not and it stayed on for the rest of the night, but you could see them glancing upward at it and talking about it in our wedding video even after he moved it. Our DJ was surprised because she typically uses those lights on the dance floor with people walking by. I would certainly not use something that would be considered harmful. My husband is an engineer, as is hers, and I was assured that it was safe. Even the company states it is safe. I did apologize to him afterward and he said it was okay since he had fixed it. Now, I haven’t really heard from my good friend. I’m having anxiety about this. I was a bit rude, telling him initially that I had paid a lot to rent it and that I would not be turning it off. Not sure what else to do. I really value her friendship and I love her.