What’s the best language to learn in high school?

which language should i take in high school? i can choose from: spanish, italian, german, american sign language, and french i have already tried taking spanish and i failed the class. I want to be a lawyer when i grow up so which language would be best for me other than spanish? .

I’m learning American Sign Language by myself, but I’ve realized what’s the use of it?

So, where can I use my knowledge of sign language? I don’t know any deaf people, and I live in the Philippines( I don’t know if we use ASL here or some other sign languages) .