With baptism we actually show our friends and family that we are sick and tired of falling in the ashes of defeat and that we have devoted ourselves to following God. Don't get me wrong here though.. It doens't mean that if you're not baptised your not trying your best to follow Him, cause to be honest I'm not baptised either, but I always try my very best to follow His word. Baptism is a personal choice and it doesn't matter when you make it, as long as you do one day.
Baptism ofcourse has much more meaning that what I just stated, but here is a small part. I hope you all enjoyed it! :)
Here is the link to the song (Ressurecting):