Linh, your opening paraphrase is too short because you forgot to include an explanation of what the original prompt is all about. A more appropriate opening paraphrase for this topic is as follows:
History has shown us that the male leaders of countries tend to lean towards the side of war when resolving conflicts. Women are seen as the more peaceful alternative when it comes to leadership. I agree with this point of view based upon two highly specific reasons.
The first reason I agree with this statement is ...
The second reasons is...
That is why I conclude that ...By the way, I could not make much sense out of what you were trying to say in the second paragraph. I had a particularly hard time trying to figure out, to no avail, what you meant by:
The internal maternal instinct of female hardly constitutes by competed preference or dictatorial psychology.
Where you trying to say that "women have a maternal instinct that prevents them from taking a hardline stance as men are opt to do" ? That means that men have a different tendency to make decisions when compared to women. I think your original sentence made more sense in your native tongue than it did in English.
You may want to use more modern examples for your essay. Elizabeth I is a historical figure who is not known to many outside of Britain. BTW, she also had bloody long wars that she personally led due to power struggles in her country that led to an increased tax collection for her people in order to finance the wars. Try to pick more recent role models so that your essay will have a more up to date and current events led discussion to it.