Jack Fate
I'm Your Daddy
The first Jews converted to Christianity?
Bullshit. Produce links for that claim. Apparently you've not spent much time studying Judaic theology, nor have you spent much time learning the history.
At first, the apostles wanted to make everyone convert to Judaism.
Additionally, Yeshua said that He didn't come to replace the law, but rather to add to it. The addition was the nations of the world.
No offense, but you're confused. Jesus came to fulfill the law, not add to it. That is not what the bible says. The law was nailed to the cross and died with Jesus. That is what the bible says.