My boyfriends family 😣🤯 HELPPP

Been with my boyfriend for nearly 7 years, we’re 22 now and been together since we were 15, so I know him and his family like the back of my hand, one day me and his mum had an argument and didn’t speak for a year (back when we were 17/18) because she kicked him out cause he skipped work one day as he was sick. After that year of not speaking we became close and started speaking again putting the past in the past. But recently she made an instagram account (she doesn’t have any other social media) and started posting pics, any that I’ve been in with my boyfriend I’m cropped out, her sister has also started commenting “single ladies😜” it’s making me feel really uncomfortable. I’m also ignored at family events by his aunt and mum now and his sister told his granny me and him were breaking up and my boyfriend had to tell her we weren’t, Ive no idea where this is coming from and it’s upsetting... am I reading to much in to this???