Yeshua taught love so that cancels out all Gods laws and rules?

[Rev. Kip]

I often see Christians attacking sin or addressing people who sin. But then you will get someone else say "Well Yeshua taught love so you should just accept there lifestyle or ignore there sin"
For example if you talk against homosexuality someone will throw out the "Yeshua taught love thing". It implies that Gods law and rules are cancelled out because we should just love.
Didn't Yeshua say he did not come to do away with the law?

What do you think?
I ama reverand. Yeshua is the proper name of Jesus.
The pork law was created because it was a very difficult meat to keep fresh and cook without disease. remember it is not what goes into the body that defiels it but what comes out.