Should I be offended?

Every time I'm out with my boyfriend at the club or at a party, he starts looking at other females. He don't even act like my man. When i was dancing on him at the club on New Year's;, he didn't even touch me. One time, we took a picture together and he didn't even put his whole arm around me. He was staring at another female at the party who were asking us, the the whole crowd "who likes threesomes". he started smiling. Everywhere we go, females always twerking , sticking their tongue out at him like they want him. My friends and sister even twerked around him at the club I don't know should i be offended by his behavior? Or don't say anything? 🤔He' s been doing this since 2019. Not only that, the females he supposedly gotten PREGNANT
Should I be offended?
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