When present day Lebanon was first established as an independent nation in 1943 Lebanese Christian did not want to consider Lebanon as an Arab country but Lebanese Muslim wanted to so, therefore they came to an agreement in the middle where they called Lebanon a country with "Arabic Face" rather than an Arab country.
After the defeat of the Lebanese Christians at the end the civil war at the hand of the Syrian Baath terrorist regime and their Lebanese Muslim allies, the "Taaef agreement" which rewrote the Lebanese Constitution included the phrase that Lebanon is an Arab country. Despite this, still the vast majority of Lebanese Christians, including myself, do not consider themselves Arabs.
Thank you for that explanation. It makes sense. And it must make for continued tensions between Christians and Muslims.
I never considered Lebanese Christian friends to be Arabs either.