No. Jesus is NOT the Holy Spirit, who is distinct from Jesus. And Holy Spirit is a proper noun and capitalized.
Nonsense. For about 1,500 the letter of the Law was to be taken literally and applied as given to Israel, upon pain of death. Of course, no one is justified by the deeds of the Law.
Nonsense. The Lord Jesus Christ came to FULFIL the Law, and He did so in His life, and in His death, burial, and resurrection. There was no revolutionary here, and Christ did not even address the issue of the Roman occupation of Palestine.
I'm not sure where you are getting your teachings from, but you need to pay attention to what is actually in Scripture.