What am I to do with my life?

Today I saw my advisor and basically she told me that the major I have been working toward for the past 3 and a half years has ended for me. According to her I do not have the GPA for it but the joke of it all is that I haven't taken all the classes that they calculate and I am only a tenth of a point await from the required Gpa. I am was so hurt. I feel like my college career is over. I don't know what to do with myself. I sat and wondered if I was any other school would they be so strict. I think most schools would give me a chance to see how I do in the other three critical tracking courses. The reason I did not take the other three is because of all the medical stuff I was going through. Actually I did attempt to take them and was doing well but I had to take incompletes. I explained this to her but she still did not understand because of UF policy. I am so sick of Uf damn policies that are not accommodating to people that have extraneous circumstances. I am not trying to get a special treatment or don't want to do the work, I just want UF to be a little understanding in situations like this. I feel so discouraged right now. I feel like a failure to myself and the people who are believing in me. I know things happen for a purpose but I don't know what this is trying to tell me. The reason is because all my classes are very science oriented and everything else I will be off track for. Maybe I am not suppose to be in school. The lady suggested plant pathology but I don't think that is anything I would like. I was never that interested in plants. I guess I could give it a chance but this is not the time for me to give things a chance. I have to be sure or another four years will be gone down the drain. I have been doing some research but nothing. I don't even know what I am good at. Many of you know I have no talent so where do I go from here. Does anyone have any suggestions? Can anyone tell me what they would see me as 10 years from now? I had a plan but now I don't think it is going to work out. Please I need some input and help. Suggestions