Missing messages in group chat using iPhone 15

I got an iPhone 15 about a month ago. Since then I’m missing messages within a group chat of mixed android/iPhone users. Others do not seem to be having this problem. Today alone, I’ve missed 3 messages. I see people’s responses to the missed message so I know there was one. Occasionally I’ll get a message several hours later. The missed messages are coming from android and iPhone users.

I’ve tried turning messaging off, face time off, turning phone off,and nothing seems to help.

Any other solutions? I’m beginning to wish I stayed with android…