One might think that one's friends would be happy about one's accomplishments, especially the so called best friends. But that is not always the case. Why does it happen? Maybe one's best friend is not really that connected with one in the way one thought they were. One might be disappointed. One might be sad. One might even be angry, but one might ignore if one feels angry at one's friend for not supporting one the way that a best friend should do, or if one feels angry with oneself because one should never expect anything from anyone, but one did, and now, on top of angry, one might feel stupid, used and/or unworthy.