link my normals mr to my ranked mr or soft reset it

Please note that im trying REALLY hard to not be a dick. i am having a hard time finding the best words to convey my message, so please try not to take what i say too harshly. ill mark where i know i sound like an ass. if you can suggest a better way to say it please do so, because the last thing i want is to be a dick.

So when i go to normals its mostly to practice a new champion or a new build. My problem is that Im gold and my opponents are normally bronze (trying not to brag) and this creates a problem for both sides

Me fighting someone lower ranked than me (trying not to be a dick) means that the match will be easier for me (seriously trying) and i dont learn anything doing so. i can grasp the basics like timing the abilities and such but its much more efficient to learn against a opponent of equal skill to me. I cant go into ranked just knowing the basics. I dont want to just go 4-0 in the first 10 minutes because i know the game more than my opponent (trying) rather than im learning the champion.

On the other side, the lower ranked player wont have a fun time fighting someone higher ranked than them. While they could learn a bit from fighting someone higher ranked, its going to be a hard time. back when i was bronze once i fought a diamond player in normals. didnt learn anything out of it, except for how fast i can hit 0-5.

it's more often than not un-helpful to both sides for there to be a imbalance between the skill level of the players. I want some way i can practice a champion against players closer to my skill level so i can learn my new champions. not to mention how unhappy both sides feel. i feel bad winning something out right and they feel bad for being placed in an unfair fight (trying hard still).