How Do You Know Which Choice Is The Right Choice?

Throughout my high school career I knew that I wanted to go to a HBCU no matter which one that was my only requirement, and because of that I'm left with this 4/4 accpectance letters from Clark, Hampton, Bennett, and Bethune. All HBCU's all have good biology programs, and I can't make a choice everytime I feel I have it narrowed down I change my mind it's like my heart is trying to tell me something but I don't know what yet so my question for you is how did you pick your college and how did you know that was the right choice for you.

I've always been told education is the key but they never told me which key to pick, I'm making a life altering decision and no one ever prepared me for it.