Instead of a direct translation, I can suggest some phrases that convey love and affection in Greek:
Romantic and Passionate:
* Σε αγαπώ πολύ. (Se agapo poli) - I love you very much.
* Θέλω να είμαι μαζί σου για πάντα. (Thelo na imo masi sou gia panta) - I want to be with you forever.
* Είμαι ερωτευμένος/η μαζί σου. (Imi erotevmenos/i masi sou) - I am in love with you.
More Gentle and Affectionate:
* Σε αγαπώ. (Se agapo) - I love you.
* Είσαι η αγάπη της ζωής μου. (Eisai i agapi tis zois mou) - You are the love of my life.
* Μου λείπεις. (Mou leipeis) - I miss you.
Please remember: It's crucial to be mindful of the context and the person you're speaking to when expressing your feelings.
If you can provide more details about the situation and who you're talking to, I can help you choose the most appropriate and beautiful phrase in Greek.