Any great love songs ??

Lucia • Luciaa💏
I sing so for my boyfriend's Christmas / bday present I want to sing a song for him. But I want a perfect love song. A love song that says my life got better since you came along. I was thinking maybe gravity by Sara and idk her last name lol. Or can't help falling in love by Elvis. Any suggestion on a love song you've heard and made you feel the love in it :)