Be more confident in yourself! It's already impressive that you're able to understand multiple languages (and from what I can see your English is already pretty solid). Plus it's just a simulation exercise, you don't need to be perfect as long as you give it your best shot. If you want to talk then feel free to message me!
Goodluck ヾ(❀╹◡╹)ノ~
I'm sure you'll do fine
I'm also an anxious person and 90% of the time am an introvert. When I have assignments which involve speaking like debating, presenting, or public speaking I would much rather do like an ostrich and stick my face into the ground but sadly I can't be an ostrich(╯°Д °)╯╧╧. Here's the actual advise: I do 2 thing. 1)pretend I'm not me. How? 2) convince myself I'm fucking fabulous, the smartest person on earth, confident as hell, and that I'm always right. This other person I just created is who I embody in these situations but this method doesn't work for everyone. It hard for some people to actually BELIEVE they are this second person without breaking character into their original self. But this is just how I do things so no pressure if you don't like this method or if it doesn't work for you. ╮( ̄▽ ̄)╭

My college's assignment for english subject(not my first language) is having a simulation on the spot and i really nervous... I have very low confidence and really shy too.. So i would like if someone help me to give some tips to talk with confidence and have more ideas when talking naturally... I would love more if we can be penpal perhaps...