hello i need some advice me and my family live in a large apartment building, and we heard meowing for a while so my mother went to the door, and in runs a cat. its a female,tabby she has a bald spot on her back and we dont know what that is if its ring worm or something. and she also has drainage in her right eye. she is very skinny and if it is someones cat they must have neglected it. she is pretty young about the age of ozzy i would say. but we are not sure what to do with her. or what the thing on her back is or what all could be wrong with her. we are just kinda sitting here wondering what to do with her, because we cant keep her. but we are going to put up some flyers around the apartment building to see if she belongs to anyone. i will post a few pictures of her and the thing on her back in a few after i print up the flyers. can someone please help us figure out what else to do tho.