Am i tall or short for my age?

Hi, im south indian and i turned 14 in november of 2007. I am 5'4" and my friends used to be shorter than me now they are taller. My dad is 5'6 or 7. My mom is 5'1". what is my final height expectancy? My grandpa's dad was 6'4" and he himself is short cause he is 5'10 and his sisters are 6 feet or 5 foot 11. Please answer...