Thanks for your query.
your child is having symptoms of respiratory tract
infection,since she is having fever
for 5 days and is listless too i will advise you to take her to pediatrician
,moreover you are giving her nebulization every 4 hrs,she may need a course of antibiotic after evaluation.In the meantime give her paracetamol
when fever goes more than 100,give her plenty of fluids as well.
Your child will be fine