Well i will say you again the same thing....red line doesn't metter at all...there are some ppl who have very positive red line and negative blue one and they make decent profit....so just focus on your game and reason behind your game and don't focus on lines. You did it so good without even knowing why they are and now suddenly it is not worth to play differently and have some expectations just because line colors. Just do the work like you did till now.
Of course you can also start studding a lot about the game and all with reason to succeed on higher level but not because of lines. Well the exact knowledge why your red line is what it is will help you but just don't make any assumptions and do stuff based on them.