We are all called to be holy. But since we are also individuals with different personalities and talents, God's plans for us are all different too. He draws us to him via various avenues. There are many saints we can learn about and it's good to find one whose life experiences and spirituality appeal to you, then you can follow his or her ways. I've already mentioned St. Therese of Lisieux as my model because I admire her total abandonment to God and love her simple Little Way.