Correctly said. The Maronite Church and the Syriac people are native to Lebanon. The people of the area of modern day Lebanon spoke Syriac as a first language up until the seventh century, when Muslim Arab armies coming out of Arabia spilled into the Byzantine Empire and imposed Arabic language and culture on the inhabitants of Byzantine Syria, which included modern day Lebanon. We never were nor have ever been Arabs or spoke Arabic as a first language. Syriac persisted in Lebanon up until the 1800’s.
The age of Arabization is coming to a close in Lebanon as many Lebanese are re-embracing their Syriac identity and demanding the Lebanese dialect be recognized as a language distinct from Arabic.
That’s not to say that all Lebanese are Syriac. Lebanon is a diverse country; it’s people are divided between Syriac, Greek, French, Arab, Druze, and Persian ethnicities. It’s a right mess, especially in politics, where each ethnicity tends to look to an outside country for support. (Maronites=France, Arabs=Saudi Arabia, Persians=Iran, etc)
Edit: I forgot to mention that we also have a sizable Armenian community.