So you believe in your own little idea of God....
God in a box?
SO you seem to think that Jesus, despite the absolute impace that he has made on society misunderstood all of this?
He must also have misunderstood who he was.
In John 8, he is quoted as saying, "Before Abraham was, I AM." The man called himself God. Either he was absolutely insane, or he was evil, if he wasn't who he said he was. For you to even follow part of what a mentally insane man or a man who intentionally led thousands astray is crazy in itself......
I really don't think you understand Leviticus. Yes, Leviticus is a bunch of rules, however, I believe there is very good reason for a lot of it. SOme commands (such as to not eat swine) were for health reasons - swine in those days could have bacteria that could kill a person. Infact, you'll find a lot of these laws that seem very restricting were for health reasons, and they were actually very genius.
Other laws that might seem ridiculous today (such as not wearing tatoos, or mixing the fabric in your clothing) were for very good reason. God told the Israelites (I am holy, so you too must be holy). Holy means to be set apart. The Israelites were to be completely different from the nations surrounding them. They were now different, and they were to show this.
Does your god heal broken limbs and the dying, does he change lives 180 degrees, does he give prophecy that literally comes true? Does this god that you want to fit into a box do this kind of stuff? Mine does, and I've seen some of it.....
You will never understand God if you try to define him and learn all you can about him. Christ wanted us to know God in a relational form - to communicate directly with God and to have fellowship with him. You are always gonna run into trouble trying to put an infinite God outside of space and time into this little box that you think suits him right.....