It means "I love you, I can' t wait to see you again" (I'm nearly sure the last word means "again": The rest is definite.)
What Does "Σας αγαπώ, δεν μπορώ να περιμένω να σας δω πάλ" Mean?
I love you; I can't wait to see you again. The last word should be πάλυ. You can say it in English as "Sas agapw; den borw na perimenw na sas dw pali." D's are pronounced as soft 'th' sounds, and w's are pronounced as 'o' sounds.