my best friend have recently been spending a lot of time with some people from her work. it seems she does not have much time to spend with me anymore.
i am sorry. make sure to reach out to her and tell her how you feel. if she is a good friend, she will understand and make an effort to make time for you but do not let it make you bitter.
i am not happy that it seems she does not have much time to spend with me anymore.