Moving on

You planted some seeds
so deep in my heart
but they need your love to grow
or it will all fall apart

Some nights when its calm
I can just hear your voice
I know Ive gotta keep living
for I have no other choice

When Im quiet and thinking
I cant quite ever explain
dont people understand
there's little light when it rains

Im supposed to remain still
leave my shattered heart on the floor
Apparently I cant take him with me
If I want to open another 'door'

Why cant I have them both?
Never leave one behind
Or can you not love another
If old memories is all you find?