Can Delta Sigma Theta Sorority Incorporated decline a legacy?

My mother is a member of Delta Sigma Theta and I really want to join this illustrious sorority as well. I know that for the most part legacies almost always get the bid, but I wasn't 100% sure. I am not usIng my mother as my main reason as to why I would get the bid because I know there are clearly requirements that need to met in order to join. I have a 3.23 GPA, I have 68 hours of community service, (I'm only a freshman I will get more this fall during my sophomore year), and I attend every event the chapter on campus has. My only down fall is that I am not as involved on campus. I am a music major and a lot of my time is spent practicIng. Delta Sigma Theta is something that is in my heart.I love to see that members of the sorority are strong black woman who can handle themselves in any situation. I see the Delta's in my community give tutoring session to the elementary and middle school students, they teach STD and teen pregnancy awareness in the high schools and just alll around help the community any way they can and I truly admire that. I would love to be apart of something that is always out there bettering themselves, as well as the community. It kills me to see girls who want to pledge Delta just because they are the hottest or the "crunkest" sorority on the yard. I don't want to be a delta just for the fun things, to me that is a bonus, the real reward is being there with your sisters bettering the community around your school. I guess I have no place to speak on that because I am not a member, but delta is something I truly believe in. I'm sorry for writing so much I just truly want to follow in the foot steps of my mother who I have l looked up to forever. And at the end of the day of the day delta is in my heart, but if I dont get picked I understand that it was not part of my destiny and god must have something greater in mind for me, but I hope god foresees this as my future. Thank you and god bless!