Congratulations Catrin,
You have come a really long way in a short time, and for that you should be VERY proud. We are all very proud of you.

But you really do need to avoid those over use injuries. I know how much you enjoy riding long distances, but I think it just takes too much of a toll on your body to go from doing very little exercise at all to riding all those miles. You need to build your mileage up slowly and progressively to avoid injury. And don't take injury too lightly because a lot of overuse injuries, especially those affecting the knee, can be very hard to recover from and often require surgery.

I understand your wanting to set lofty goals for next season, just please be careful that you don't hurt yourself :-)