Every day, I feel like what I do and say is being judged?

Maybe you could go up to them and demand to know why they always make fun of you. A lot of times, when people tease/make fun of you they actually want to get to know you better but don't wanna ask because they feel like they're going to teased by their 'friends. If that doesn't work, have a friend talk to them to see if that works. Overall, you shouldn't really care about what others think of you. They are probably just are teased at home so they want to take it out on someone else. As long as you have good friends who care about your feelings and will stand by you, you're fine.