Recently, I had a guest on my shuttle (I drive for a hotel) and she noticed I was reading What's So Great About Christianity by Dinesh D'Souza, a defense of Christianity. She told me that she had problems with much of what she saw in Christianity today because she has always heard that "Jesus loved and accepted everyone". Instead, she sees a church today that expects certain behavior and excludes certain lifestyles. Her implied charge was that today's Christians are not following in the footsteps and teaching of Jesus and, while she was fine with Christ, she couldn't get on board with Christianity.
This is not an unusual argument, but it is based on caricature of Jesus that is proven false after even a brief reading of the Gospels. I replied that, yes, Jesus did hang out with tax collectors and sinners. He did forgive the woman caught in adultery. He did draw criticism from the religious leaders of that day for the type of people He hung out with. Jesus loved everyone but Jesus accepted no one living an unchanged life. The rich, young ruler is a perfect example of this, as Jesus saw that his heart had not changed and brought this to the surface in asking of him something he would not give up. Jesus loved everyone but Jesus (as the church today) expected certain behavior and called people away from certain lifestyles. Jesus did not say to the woman caught in adultery, "Your sins are forgiven, go and keep living just as you have been".
Don't let an argument like this derail you in sharing the true Christ. Jesus loved everyone, but not everyone loved Him more than themselves. Jesus accepted everyone that followed Him, but following Jesus meant more than just walking behind Him. Following Jesus meant obeying His teachings and turning away from certain things. While Jesus loves everyone, certain changes in lifestyle and behavior are expected (even demanded) from the true followers.