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"My life" is a phrase which is often translated as "mi vida", and "you are my best friend" is a phrase which is often translated as "eres mi mejor amigo". Learn more about the difference between "my life" and "you are my best friend" below.
you are my best friend()
A phrase is a group of words commonly used together (e.g., once upon a time).
1. (general)
a. eres mi mejor amigo (masculine)
I really appreciate your help. You are my best friend.Agradezco tu ayuda. Eres mi mejor amigo.
b. eres mi mejor amiga (feminine)
I feel like I can tell you anything. You are my best friend.Siento que puedo contarte cualquier cosa. Eres mi mejor amiga.