Please, correct my mistakes if there are so.

Actions speak louder than words 

The essence of this proverb in today's world is still under question for there is a tendency of promising to do something but not fulfilling it of it. However, there are opposing views on this subject and the meaning of such proverb is like a double sided coin.
On the one hand, words can be as important and equal as the actions in some cases. Firstly, if one a person is in trouble, there is no need to make any actions, another person can find suitable words to support him others should support him with words rather than actions (NOTE:I'm just correcting the structure of the sentence, not the idea). Secondly, if there is a person whom you can trust, he cannot prove you anything by the actions, because his words can be a weighty argument for you. you trust, he doesn't need to prove you by his actions for his words are sufficient to prove your trust.
On the other hand, actions  too have stronger impact words. To begin with, people can make empty promises which are left unfulfilled. Moreover, it is much easier to speak but it may take a lot of one's considerable time and efforts to do it.
All things considered Hence after considering all such things, it must be stated  can be concluded that there is more effectively act directly than to speak loudly it is more effective to act than to speak loudly.It often turns out that people who lie to others and it leads to the distrust to them may break their trust which could be difficult to win back.