Start at the beginning, tiny segments, roll them around, jot notes, expand, contract, expound and then surmise .... crumple your paper and toss it away ... start again ... stop, think ...
Who is/was Ramona? ... Why does she matter? to him? to her? ... Does she need to hear him? or is he needing to tell her? ... What? ... Why?
You do realize that was all totally a pure guess!!! After reading about it, ie: "Thus what appears stable and logical is revealed to be illogical and paradoxical, and interpretation is by its very nature misinterpretation." and "In deconstruction, the critic claims there is no meaning to be found in the actual text, but only in the various, often mutually irreconcilable, 'virtual texts' constructed by readers in their search for meaning" ..... I was befuddled and just threw those words together, BUT if it helped... Go For It! (I claim 1/2 of your grade though!)
3. Ask your teacher.
4. There is not much here. Mostly an overly stylized emo song lyric.