does this need fixing or no

(sorry for any bad spelling) yesterday was at my friends house and i was thirsty so i got a disposable water bottle right but someone asked if they cld use the cap of it for sm nd i said ye. so after we went to her basement and i put my bottle (w/o its cap) on the sofa and i put my phone (iphone 12 pro) on the wireless chager which s also on her sofa, and my bottle and phone were pretty close. at some point the bottle (a quarter of it was filled) fell and the water in it spilled and i think some got on my phone. so i came back like an hoour after that happened and my phoen was working normally so i didnt rly think anytging was wrong but i googled what i shld do nd it said to not use it for 24-48 hrs but i used it for liek 30 mins after the water spilled. i cheked my phhones lci and its silver nd im letting it dry rn but iim wondering if i need to do anyth else to fix it