The invisible life of Addie La Rue by V.E Schwab
This is a gem of a book from V.E Schwab. The protagonist Addie finds herself an immortal. However, no one can remember her or her name even. Immortality is her blessing and invisibility is her curse, however, after hundreds of years, a man finally remembers her. This story follows Addie, the tricky God who granted her immortality, and the man who can yet see her. It’s dangerous and heartbreaking all at once.