I do n't care about their drug addictions or who they knocked up .... its none ofmy business and its completely insignificant to my life . They were people I loved andI will always hope for the best for them , but their current state of life is of no importance tome anymore . Its not my job to care , worry or be concerned for any of them . I am just one of the few girls in the world who feel the need to keep those peoplein my daily life like some girls do .

Question: Why does n't the speaker care about what is going on in the lives of these people ?
Answer: They have n't talked to the people in so long that these matters are the least of their concerns at presentThey could n't care less because they barely know these people and have no desire to change thatThey are indifferent to the matter because they do n't care about these people and hope they will failNone of the above choices .