I don't have a safe place I can go and I think my mom would kick me out, so what should I do?

Read through the article again, and ask yourself if in your particular circumstances it is wise to come out to your mom at the present time. People often wait until they are out of the house and on their own if the home environment is not expected to be supportive. If as you say, you don't have a "safe place to go," you need to keep your home as your safe place, and perhaps put off coming out--as difficult as that may sound. Perhaps you could come out to a good friend or two--or maybe a relative in the extended family who you expect might be more receptive.