Change Fates Design

I know you read many of these before, but never did you think it would happen to you! You get pulled into the new Hogwarts game...months before Fig's wife dies, and before Anne gets cursed before you find out about your magic. Finding out that you live alone in as the British say 'Flat' alone with a fortune both in Muggle and Wizarding money but no family, all you know is that if you were here way before even most backstory of the plot, then this would be your chance to fix the thing you wish you could have while playing the game. But if you do what will happen to the people's plot, their drive....would you still have a chance of meeting and befriending a certain blind boy....and mayhap fall in love or will others try to keep you for themselves.