have you shot any groups since you started this thread a few weeks ago?
there are three ways to fix your grip when you have too much finger. I have some threads about this but one way is to rotate your grip back. it may help to move to a thumb-forward style.
a second way is to focus on putting a 90* bend in your knuckle closest to your palm, while keeping the knuckle closest to your fingernail straight. trigger "pull" would be entirely actuated by moving the 90* knuckle another degree, as opposed to what most people do which is using the same muscles as they would tightening their grip on a baseball bat, which has the effect of pulling the trigger to one side or the other. using the 90* bend ensures a straight pull back, but most people don't have the strength to pull an 8lb trigger that way. if you have a 1-1.5 lb trigger, it seems just right.
third way is to change your equipment. My preferred trigger for many years was the x-treme mod22 or cg jackson style, shown below. The trigger can be adjusted by sliding the shoe forward or backward on the arm. and you could also flip the shoe so that it is curved or straight. while there are several pros/cons for curved/straight, another difference is that straight is farther forward, which may be more comfy for shooters with long fingers.
other high quality triggers like bix n andy have similar feature.