There Is Not All Bad
When people bully, they tend to place emphasis on what they perceive to be an individual's flaws and shortcomings. They try to bring a person down, and tear them apart emotionally, for what they perceive to be wrong with them. There is not all bad.
You do not have to see yourself through the bully/ies' eyes. They are pointing out what they think is bad about you, but in reality, you have many good and positive traits about you, as well. You have a plethora of personal strengths, characteristics, and talents. There are many wonderful qualities about you, which should be your focus, instead of what anyone else thinks of you, and any negative view which anybody else has about you. A bully is trying to underline the bad, but the bad is overshadowed by all of the positive attributes which can be said about you.
Don't allow anyone to bring you down. You have distinct purposes in life, which you were meant to fulfill. Negative treatment and criticisms have no place in your life, and they are coming from complete strangers. These strangers do not hold any meaning in your life, in terms of their ill-formed opinions of you. Focus on all of the positive aspects of you and your life, your goals and accomplishments, and the supportive people in your life, who matter.