My Ex and I Walked Out of a Movie Theater

I instantly recoil from whoever I was cuddling with and it's just some guy who had a similar hairstyle and beard, a totally different guy. My god reaction is be like oh my god I'm so sorry I thought you were my boyfriend, but at the same time this voice in my head is saying oh my god that perv had his arm around you and he knew you weren't his girlfriend. In the end we thought it was just best to leave before they could try and start a fight with us at the end or whatever. So before the film ended we got up and walked out just glad to avoid any conflict really. But then as we're in the parking lot of the