Moving home might be a great way for you to do a lot of things.
Find a new job doing something that challenges you. Get your finances straightened out so that in the future you can buy your own house. Give you a safe space away from Mr. Cool and others. Start attending a local dog club without fear of running into the above. Face your fears, whatever they may be, knowing that mom and dad are right close to you.
Can you think of any other reasons why this would be a good move for you?