Not exactly facts because how she looked at your body is your perception which might be biased. But I was talking about how your post is peppered with the word "rude", how the title of your post misuses "toxic", which is a strong word. Even if these people are rude, what you have described so far does not rise to the level of toxic.

I do not have time for it now but later can go through your OP and highlight judgmental comments.

I think you need to decide for yourself: either you make an effort to see the good in people, meet them somewhere in the middle, forgive their imperfections, and yourself emanate warmth and welcome when you meet new folks, or you continue counting and tallying up your grievances, both real and perceived. What do you want from this? Do you want to contribute to creating a tolerable atmosphere at work or do you want this, yet another, attempt at employment to turn sour and then go nurse your wounds and not enjoy the income you are drawing from this gig?