when could I apply for a citizenship? how? what are the requirements?

DACA is a deferral of immigration enforcement – it is not an entrée to naturalization. Putting in an application for citizenship at this time based upon your renewal of DACA will result in denial only. You must wait for some further action from Congress to give you legal permanent status which can hopefully lead to citizenship in the future. Due to the limitations of the Lawyers.com Forums, Alan Lee, Esq.'s (the "Firm") participation in responding to questions posted herein does not constitute legal advice, nor legal representation of the person or entity posting a question. No Attorney/Client relationship is or shall be construed to be created hereby. The information provided herein by the Firm is general, and requires that the poster obtain specific legal advice from an attorney. The poster shall not rely upon the information provided herein as legal advice nor as the basis for making any decisions of legal consequence.