You may ask her Mum first will she let you to take her daughter out, like go to mall and watching movie at weekend, don't be affraid be gentleman buddy, and tell her mum you will go back home before 10 pm. Then if you allowed in the next day after you get permision from her mum you ask the girl to goin out with you to watch some good movie or restaurant, why you should be affraid if you telling the the truth and you're really like her

, just going out with her like a friend first, and she will give a sign when she really likes you then you respond with warm smile, start good humor and hold your attitude, be yourself

, ok buddy good luck, don't affraid to anything else than God.