I hope you can work something out with your parents. 18 is young, there is a lot to see and do before getting married and having kids. I have a friend in Australia who's current boyfriend was in an arranged marriage at 18. He was from Turkey and the girl he married was born in Australia to Turkish parents. They had never met until he arrived in Australia. Long and sad of it is after 6 months she was gone and he was left in a foreign country, spoke little English and was too ashamed and embarrassed to tell his family back in Turkey.