is this sentence considered a metaphor sentence "I think I should indicate why i am her in Brimingham, since you have been influenced by the vie which argues against "outsideres coming in."

I don't see any metaphors in there.

What is "vie"?

No, the sentence you provided is not considered a metaphor sentence. It appears to be a statement conveying someone's thoughts and expressing the need to explain their presence in Birmingham due to the influence of a particular viewpoint against "outsiders coming in." Metaphors are figures of speech in which a word or phrase is used to describe something by comparing it to something else, without using like or as. In this sentence, there is no explicit comparison being made using figurative language.