In short, how will it go if I try to take taxis with minimal Canto and some social anxiety? Below is for more info if you want.
I was born in and grew up in HK. My family is from a different Asian country (not China), although I can somewhat pass as Chinese or HongKonger. My parents can speak Canto but I was never formally taught any. Canto is not spoken at all in my house, and my parents only use it when we're in public and need to talk to other HongKongers. The mindset of my parents is that I need to just "figure it out", but I've been going behind their backs recently to teach myself. Free resources online are very limited and language is not my strong suit.
I have a bit of social anxiety, even in English as my native language. I stutter/slur my words and speak quietly with a pretty messed up voice. I also lack a lot of practice in the languages I'm learning (including Canto) because I'm too anxious to talk to people (also I just can't really leave the house that much).
Specifically with taxis, I want to be able to take them confidently because maybe my parents will let me have the freedom to do stuff like go to the gym, walk in the park, go to the library, hang out with friends, come back from school by MTR, etc.. I'm also trying to get over the anxiety.
Especially, I would like to know if the taxi drivers will get upset or impatient. Also, if I would accidentally offend someone with poor phrasing and such.
Thank you a lot for any advice you can give!