Non-Christians Have a Hard Time Understanding Christians

I often think about how non-Christians view Christians and the church in general.  What do they think when a Christian says, "I have Jesus in my heart", or, "I am completely surrendered to Christ", "I am in love with Jesus", "I would die for Jesus", and other sayings of similar nature?

Each of these sayings above, I personally claim, and I do so proudly and unashamedly; but at the same time I definitely understand why a non-Christian might get "wierded out" by such statements. 

I was thinking about this last night while driving in the car on my way to hockey, and I came to the realization that many non-Christians find these things odd due to the fact that they don't fully understand what it means to have a relationship with God.  They don't understand the excitement, the joy, the fullfillment of it.  The reasons why I can boldly make statements like those listed above is because I am experiencing a personal relationship with Jesus Christ, and the love and joy that comes with such a relationship leads to me saying these things about Him does not come out of obligation, but because it is how I actually feel.  Having a true, meaningful relationship with God leads to such joy, and so while it is hard for non-Christians to understand, Christians definitely understand, and are excited about all that they are experiencing.