Group disappeared ????

Hey guys, so I opened up my app today, it may have updated itself I’m not sure ... but all of a sudden this group isn’t on the top bar anymore ? Like I can’t just swipe over to see this group from the home screen or whatever..? This happen to anyone else ? I was really upset because I love coming on here every day and interacting with everyone. I had to go back into my notifications and click on a reply someone left me to find this group again I couldn’t even search it it was hard to find