"But" is capitalized in the title, which it should not be. Your Subtitle is the same as your title.
You said:
“If we consider an example, the example of birds like Nightingale she gives a beautiful sound and most of the poets have written on that and they consider that their voice is immortal when she sings it brings the soul of charming into nature but its time come she dies but their singing stays in nature. English great poet Shelley has written an Ode for Nightingale named as Ode to Nightingale which is a very famous poem of Romantic age .he explains that this singing is immortal though Nightingale does not stay her singing made her immortal.”
But one correct way to write the above paragraph:
Let’s consider, for example, the nightingale bird. Poets have written about the nature-infused and ethereal beauty of its song. There will come a time for the nightingale to die and they will, but their song will remain alive. John Keats wrote “Ode to a Nightingale,” which became popular during its age—the Romantic era. He posited that singing is immortal and though the nightingale does not remain, that her singing makes her immortal.
Though the way I wrote it above is legible and grammatically easily digestible, it still isn’t good. It isn’t good because I can’t rewrite it for you. You have not said anything; you repeat empty concepts, are not telling people anything they do not know and are not building upon the initial thought that you posited.
At least read up on what you are writing about, see that it was Keats, not Shelley? Also, birds are not all "she."
