Context: I really bought into that and I really started to think that way . When I did n't lookout for myself I let girls walk all over me , be it by pushing me away or by not letting me go . Now I do n't blame anyone for that .
Question: What is the narrator 's purpose in writing ?
Option 0: None of the above choices .
Option 1: They are talking about looking out for themselves .
Option 2: They are discussing the girls they blame for that .
Option 3: They are discussing a personal evolution .
Answer: 3