Why the Jew J. is not the Meshiach

B"H 

It sounds a kind of ridiculous but the present fact is that especially Christian missionary groups such as the Evangelical Christians or the Jews for J. love to speak up against the Muslim world in the days of war. They simply love using the "We stand with Israel" method but the truth is that they are another kind of enemy to the Jews, as those people only act with one goal: Proselytizing Jews to Christianity.