Ignorance?

Many encounters and experience implies to me that 
guys don't keep their words or promises.

They just forget what is said and never do it and I detest this attitude.

If you're a gentleman, you'll fulfill your promises. 

If you can't fulfill them, then just forget about making one.

It's really annoying when things like this happen, 

& it shows how responsible of a man you are.

And I'm really disappointed in you.