Semite is a broad term breh. I personally see it as a linguistic designation as opposed to a "racial" one. For example, the Phoenicians were Hamitic, yet spoke a Semitic language. Ethiopeans are also Hamitic and speak Semitic languages (Amharic, Ge'ez, Tigrinya, Arabic, Hebrew etc)
It was modern Jewry that made the term Semitic almost readily identifiable with being a Jew, which couldn't be further from the truth.
FWIW, I personally believe black admixture is without a doubt found in Western Asia The fact it lies in between African and Europe makes it ripe for mixing from both sides. And history proves that to be true as well.