What common sayings will I want to know in Sign Language?

I am teaching myself some Sign Language. What sayings are important to know? What sayings/phrases do we use a lot in english? So far I have: -Happy Birthday -Goodbye -I love you -See you later -How are you -I am good And a few others regarding school. Give as many as possible please! THANKS! .

Florida Health Care Providers Offer Language Services, Medical Homes

Florida Health Care Providers Offer Language Services, Medical Homes Orlando Sentinel: As “the region continues to attract residents from all over the country and the world, local health care providers and educators are searching for ways to better serve them.” Some use “cultural toolkits,” and have guides to help providers relate to patients’ cultural and […]

During action movies, the people use hand signals to communicate; are those hand signals sign language?

for example a fist means stop, a 2 finger point means go, but where can i learn ALL the other ones? do they chane every few years? is it not open to the public? so, are all these hand symbols sign language that regular civilians know and learn? .

if i am fluent in sign language already what do i have to do to become ASL certified in ny?

i am fluent in sign language as i have 2 hearing impaired siblings. i live in ny and would like to work as an interpreter. do i need a college degree or is there a skill assesment to pass since i am fluent already? .