You can be lost without knowing it.  You can be lost and do not know the way back.  You can be lost and ready to return.  And you can be lost and refusing to return.  Wherever you are at, God is looking for you.  He wants to be found.  Sometimes that means he will search diligently for you.  Sometimes the Holy Spirit will speak to you.  And sometimes God is just waiting with open arms ready to love you fully.  Do not turn your back on God.  Fall into his ever-loving arms and experience the grace that only he can give.  God loves and cares deeply for lost things.