How to get a girl (ON HOLD for a long while sorry)

Callum, is smart but is shy and quiet. He's a bit of a hopeless romantic and believes in true love. He is sporty and according to him he has a great body. All that is great but he has low self esteem and is timid around people especially girls. Girls don't talk or look at him. Until he meets a trio of girls, which has an air of friendliness around them and their the first person he meets at his new school. Suprisingly he can talk to them and this starts his lessons in how to get a girl.