Building a wall

She was broken then she decided to build a wall.

Through night and days, she built herself inside that wall. Six (6) years after the day she was broken, she felt like she was strong enough to face whatever it is behind that wall...so she tested herself.

She got out of the wall. And suddenly strucked by something sooo beautiful. She felt the resurgence of a fresh feeling of love, cheerful air around specific person.

Nevertheless, she was told to be careful not to be swayed, but she didn't do as warned.
...

Things end up in her being in pain and she got left behind.

So, she decided to build a better wall. Stronger and taller. She is busy building herself inside, but still not ready to get out of the wall. Too afraid of who might come and what might happen.
...

Regarding the wall,
this time, only the strong one will be able to go through the wall or witty enough to be able to see a little door somewhere around the wall to get inside.