Shanky, this is a short but powerful piece.

I couldn't love her more
than I loved myself.
^^
It's hard to love someone if you don't love yourself as that's where love should begin at home.

She was my neighbor.
^^
This makes me wonder if she is a neighbour, neighbour (if that makes sense) or if you're neighbours as in close by countries. I duno why I interpreted like that but this happens alot these days.

In her life, she wanted more,
love.
^^
Wonderful ending. We all need more love. I feel.

All the best, Em