Just want to add
ASL American Sign Language is a good site to learn ASL. He has visual vocabulary and he teaches lessons free. He is a professor and he's deaf and his wife is deaf. He wants everyone in the world to learn sign. Now if you want accreditation then he charges but to self study. It's free. Also there is a website that charges a subscription called
Handspeak: American Sign Language Online Dictionary, Baby Sign Language, International Sign, more. And there is another one that teaches ASL1,2,3,4. Each is $50. I can't remember that one off the top of my head. But anyways life print teaches 1,2, and part of 3 and they are still developing for 3,4. But what about meeting a deaf student there or a hearing student maybe native asl signer befriend him and get into the culture that way? Or classes. Or there are expensive asl videotapes out that teach it. It cost like $300.00. You can google search. robbielyn