Harry Potter preferences

When you first met (marauder era)

James - at the sorting ceremony (you were both sorted into the same house)

Sirius - in detention (he asked you what a 'pretty girl' like you were doing in detention, and you told him you played a epic prank on a fellow Slytherin)

Peter - you met him on the train in both of your first year (he was too shy to talk to you do you started a conversation with him and you became best friends)

Remus - you met him in the Slug-Club (you both were invited and soon you started to talk and both of you found the other interesting)

Regulus - you met Regulus on the train in your first year (you both had older siblings who were friends so you just decided to sit together instead of with them)

Severus - you were partners in potions (he found you to be one of the few 'worthy' of his company, and he found you rather smart)