When what you want is a relationship, and not a person, get a dog.
I don't understand the point of being together if you're not the happiest.
I can cross the boundless ocean just to save you, I cannot eat or sleep without you, I can take you on a journey to heaven and show you to the angels. All these are fake and absurd promises; Be sincere, walk up to your lover and say, honestly, darling, i can only do the best i can for you.