Perhaps a mistake

Loneliness I wait
loneliness I hope
my only wish is just a break
so I can really go.

We have built so many wonders
and we have crossed so many seas
but it’s so fair to wonder
Is there so much more to see?

But I don’t have the courage
and I don’t have the guts
to take away what I have said
to break what I have promised.

It seems so silly now
but once upon a time
I really meant that vow
that today does not look fine.

I know what you are thinking
and yes, perhaps it was a huge mistake,
because today the freedom it’s too expensive
but I just don’t want my cage.

 

I like your poem, it is an excellent effort, especially for someone with English as a second language; I know, because spanish is my second language.

May I offer the following suggestions:

1. 2nd stanza (estrofa), 3rd line: The use of "it's", especially when forming a question is not proper; try instead "but is it fair..." the "so" is odd... you're probably trying to say "... seri'a tan justo prengutar..." if so, then 'but is it fair to wonder" will do the trick.

2. "Guts" and "Courage" are equivalent in the context you have here... so it doesn's add any value, not even for emphasis... and "Guts" sounds terrible... it should be banished from poetry.... try something like "strength (poder), will (deseo, voluntad)...

3. because today the freedom it’s too expensive
but I just don’t want my cage.

I think this is a wonderful powerful ending... but it's a bit too odd...

try something like

because today freedom is too expensive
but I just don't want my cage

The "...the freedom it’s too..." part does not work well gramatically or soundwise.

porque hoy la libertad es demasiado cara
pero "simplemente/tan solo" no quiero my jaula

Saludos,

Marco