Absolutely, God gave us the ability to choose whether we follow Him. We may share what we believe, however we should not attempt to impose it upon others. Our best witness is living a Chhrist-centered life. Others will see the beauty of this and be drawn. From there, it is the work of the Holy Spirit. Opposing other religious faiths demonstrates a level of intolerance and ignorance. We may respectfully disagree, however, we should not attack or diminish the beliefs of others. I believe this presents a greater obstacle to drawing people to Christ.