Question: My best friend is over-possessive and now that i have a boyfriend, shes not talking to me anymore what do i do 

Answer: Make some time to special things with her...special as in just the two of you. It sounds like shes just missing time that you used to spend with her. Hang in there because you would want her to do the same for you and her attitude will pass when she realizes you two are still best friends.
This question from the Yahoo Q&A forum is categorized in the topic: Sports