I dont think ***** would be the right word for how your feeling. Nor do I think its wrong for you to be jealous. These people are suppose to be your friends and should care enough about you to want to help or to notice that you are/were obviously going through something. In this situation though you feel unimportant ( I dont think your unimportant and I would be their for you) you should however be the bigger person and also offer your support for this girl and when you start helping yourself again and are comfortable try to help her if she wants your help..