This is what springs to mind for me as well. OP, you should try to remember this: the people around you are not as concerned with you as they are their own lives. And their own lives are probably pretty intense for them to deal with!
Understanding other people’s lives might have intensity you don’t know about or understand is empathy. Displaying empathy will help you establish bonds with others and this is a good place to start.
Say they do ostracize and dislike you. So what? Can they really even do anything about it? Should you even care? Probably not. It probably doesn’t matter at all. So you’ll have to deal with it for now, but they’ll move on and so will you.