While there's no direct translation of this exact phrase in Italian, here are some possible equivalents, depending on the context:
* "Mi hai" - Literal translation of "You have me," but less common in everyday speech.
* "Sei mio" - "You are mine" (more romantic or possessive connotation).
* "Mi appartieni" - "You belong to me" (stronger possessive meaning).
* "Sei tutto per me" - "You are everything to me" (more emotional and affectionate).
* "Mi possiedi" - "You possess me" (more literal translation, but can be negative depending on the context).
The best translation will depend on the specific situation and the intended meaning.