Here are some examples of how it could be used:
* "Llegaste a mi en un momento difícil de mi vida." (You reached me at a difficult time in my life.)
* "Me alegra que llegaste a mi." (I'm glad you came to me.)
* "Tu mensaje llegó a mi por fin." (Your message finally reached me.)
The phrase can also be used in a more romantic context, meaning "You touched my heart" or "You made me feel something."
It's a beautiful and evocative phrase that conveys a sense of connection and intimacy.