My App Store keeps crashing/closing when I try to open it

Hi. So, today, I was trying to download something and tried to open the App Store. But it kept crashing. So I tried to force restart my iPhone but it keeps happening. The same thing happens to my Apple Watch. I try to check my download music on Spotify and it crashes. The same happens to Musixmatch, I try to identify lyrics from a song I’m listening to and it crashes. Can someone please help me? Thanks. (I would try to upload a video but it seems that I can’t…)