Immortal's Curse

How can one explain an immortal that does not have a reason to live? Austin Hanford has been alive for almost as long as humans have existed, and he has seen pretty much everything. Nothing occupies his days much except for books, music, and surfing the Internet. He is up to date on the latest trends and more valuable than Google in terms of information--he has it all! But what is it worth when there is no point to it? One day, his life changes, when he meets Ellie. She's cute and she's sweet, but he's not the only one that wants her. Other immortals--and not-so-pleasant creatures--want her, too, though not for the same reason as he. Determined to protect her, he goes out of his way to watch out for her. It gets increasingly difficult as the size of their opposition grows. There is one way to save her--passing on his immortality to her. It would give her eternal life, both a blessing and a curse, but it would also take Austin's life. Has Austin found love he is willing to die for?