is it okay and healthy to be upset?

This weekend my boyfriend went out of town with his boys and this weekend I experienced my first anxiety attack. I texted him immediately when I was coming down but was still pretty shaken up. He texted back with why, and how and I told him... who caused it and that I didn’t feel like texting the story out then he just replied “damn, okay” I think why didn’t he call to make sure I was okay, even if he’s with his friends. Plus I also tried opening it up to him today but he was doing something for his new job, his family came in so that sorta cut me off but he didn’t bring it back up again. Lately I’ve been feeling like be isn’t being a emotionally supportive. I also asked him to come over today because I’d like some cuddles and affection but he immediately said no because he wanted to relax and not drive today, but then later said he was going to hang out with his boys again after being with them all weekend. Idk part of me feels mad and upset with him and wants to call him out but the other is making me feel like it’s not his responsibility to deal with my emotional issues.