Here's a possible interpretation and how to correct it:
What you probably meant:
* "Yo me llamo Elena, ¿cómo te llamas?" This means "My name is Elena, what's your name?"
Here's a breakdown of the errors in the original phrase:
* "yo you": This is incorrect. You should use "yo" (I) and "tú" (you).
* "llamo": This is the correct verb conjugation.
* "como te to": This is incorrect. You should use "cómo te llamas" (how are you called/what is your name).
Let me know if you have any other Spanish phrases you'd like help with!