Answer:
So the sentence "I am called you here" does not really make any since, just the sentence together doesn't match proper grammar. But Maybe it was a typo, if you are looking for I HAD called you here, the answer is below :)
Step-by-step explanation:
Using "called" makes it sound like it was a repeated action (imperfect in Spanish) whereas "had called" makes it a single past completed action.
I HAD called is past tense, but so is I have called you, I HAVE sounds more like its been done multiple times were as I HAD sounds like it was done only once.
I am so sorry I hope I helped, Just I am called you here does not make any since. :)