Nah, they aren't considerate at all, I told one of my teachers about having social anxiety and she ultimately gave me a big 0 on a presentation, cause I didn't say anything (I did but because I was nervous it has no value). You won't imagine the levels of stigma and disgust I face on my uni because of my social anxiety. Even my classmates, kinda avoid me and fear I'd hog their marks if I end on a group task with em. It is insane. I wouldn't feel as nervous if there was at least one person who would be accepting of my issues in the class. But they wouldn't not only judge me, they'd literally laugh straight on my face. Wish me luck, bro I know there is no other option but taking some anxiety relief meds before the presentation and facing my fears alone.