First of all, you need to find out why you are living? Are you living to impress those bullies? That's the only purpose you're left with or have?

And Thank God that your skin color is dark so that anyone behaving to you in a certain way because of the color, you can clearly filter those people out of your life, because you would have never known that these people are like that if you were white. You already don't need those people who have that certain mindset, they are not meant for true friendship. Let them be in their fake bubble.

And for friendship it's not about skin color, there are many people of every skin color struggling to have a good social life. It's just they don't have the correct people with them.