Would you correct my grammar?

Finally the nobles ordered Gaius Julius Caesar to come back alone disarming while he was at the Gallic war. Gaius Julius Caesar tried to deal with nobles but they ignored it. He felt that nobles weren’t not going to deal with him but going to kill him, so he decided to the battle with Popeius and the nobles. While he was going back to Rome with his armies he told his soldiers about this. “the die is cast’ (alea iacta est)” ( http://www.livius.org/caa-can/caesar/caesar06.html# ) coup When Gaius Julius Caesar and his armies came back to Rome so quickly, nobles and Pompeius were shocked, so they decided to make plan outside of Rome and they left Rome. While the nobles and Pompeius were out of Rome, Gaius Julius Caesar and his armies won from the armies the nobles and Pompeius had and Pompeius died in Egypt. After Pompeius died and the nobles became less powerful, Gaius Julius Caesar got all the power. He named Antonius as consul, and himself as a life governor. After he became a governor the Rome politic was depends on Gaius Julius Caesar. He had the power but he did not want to be the emperor. What he did were, he started reform that were tied-up by nobles such as revised the calendar, judicial reform, enforce the welfare policy, and enforce construction business and so on. Gaius Julius Caesar move forward to many new politics in each community and it helped the Rome to get ready to be the Roman Empire.