Work anxiety

Having increasing issues at my job with anxiety. When I signed up for this I though it would just be computer work but it seems like the meetings are increasing. Now I have to do a presentation also, I feel overwhelmed, I feel people generally know which people are anxious and introverts and I feel they aren’t respecting my nature.

I want to be left alone, I want out, I can work hard and long but why do I need to be in situations that aren’t my strengths. I’m not a person which doing more of these things helps, it just hurts and I want to vomit