I live in Belgium so, I happen to also speak Dutch. I'm not great at it, but still bilingual alongside English!
So I'm in the humbling unique spot to be on both sides of the concern. I'm both someone who appreciates outsiders learning the language, as well as someone who's also still not great at the language and learning every day.
But one thing is for sure. We think it's funny when you sound funny, and you should do it more.
It's also encouraging to see someone's willing to put the energy into it. It signals some kind of seriousness about wanting to be there or here.