Idk what this is

so my lips are kinda chapped and when I woke up this morning i felt this gritty feeling on them as if there were a lot of bumps or something I tried to wipe it off because I thought it was dead skin or something but nothing and I still felt it like as if a bunch of tiny bumps are on there so I wiped harder and now it burns idk what could it be I'm really stressing if its something serious or not 😢 idk what to do I'm like freaking out