i am sad

There will always be ups and downs in life, and perhaps you are just experiencing such. Friends who reject you doesn't really mean they are not your real friends. If you're having problems now, how much more them? Perhaps you're just being unrealistic with your requests with them and perhaps it's not the right time to do so. Changing your number doesn't help either. You're just isolating yourself more to your friends. What do you mean by fore-bf? ex bf? Sad to say, money is indeed more important these days, love and friendship is important too but without food and our basic needs what can support your love and friendship? It's not being selfish, it's reality.

if you change your telephone number, you will be cutting the lines from you and those "real friends" you have. since you said you have plenty of freinds, i am sure not all of them are fake. just find those who are real to you andd seek for their company. those who refuse to be wit you in times of troubles are not to be considered friends only if you are sure that they don't have problems greater than that of yours. Another thing, if there are no people around you to help you for the moment, dont despair. maybe it isn't just the right timing. you can also always help yourself more than anyone can do to you. try to seek for solutions yourself instead of adding other problems on your mind like "your friends not being there for you" or "your ex-bf refusing to help you". I am sure you can find solutions yourself and it is better than thinking of other problems to add to what you already have. Good luck!