((((((((((((nicole)))))))))))
Self injury is a very difficult thing to deal with, and if you're friends are unsupportive of you (especially in other areas of your life) i can only imaging how scared you must feel. Try not to feel stupid or ashamed.. you are doing the best you can, and no body can ever ask more than that from you.
You can get through this, and you can make many "actual" friends online here that will support you .. myself being one of them if you'd like!

Take good care ..
Jacqueline