School stress

So recently my parents split up and I’ve been having troubles dealing with it. I’m an outcast at school and because of the constant judgement I have horrible anxiety. Today I’m taking the bus to my moms house and I’m honestly sickened by the anxiety it’s giving me. I’m so worried that someone on the bus will bully me or something of the sort. I know writing helps so I decided to try posting in here. Encouragement is needed!!