In the end, it's her choice. She made those choices; it's not anyone's fault. I was in her position in the past, so I understand where she's coming from, but I eventually realized that I'm the only one to blame for the decisions I made. The person I liked doesn't even know the effort and choices I made 'for him,' and he's not obligated to reciprocate my feelings just because I did those things.
In the end, it's her choice. She made those choices; it's not anyone's fault. I was in her position in the past, so I understand where she's coming from, but I eventually realized that I'm the only one to blame for the decisions I made. The person I liked doesn't even know the effort and choices I made 'for him,' and he's not obligated to reciprocate my feelings just because I did those things.