Standard Matchmaking - I am only playing beginners

I’m not sure if this is the right place to post this for help from Blizzard but I don’t know of an option to send a ticket in Hearthstone. The last three days when I play standard I am playing obvious beginners. I play almost every day and usually I rank in the platinum or high diamond range. I am currently rank 10 platinum. I also have 99% of the cards in standard. I enjoy challenging games. I don’t want easy victories because my opponent doesn’t know what they are doing. Is there a way to fix this?

get the majority of the playerbase that moved on to other things to return to Hearthstone. Also that is a pretty high ranking, highest Ive ever gotten in fact. so grats. But I too would appear as someone like what you describe in the game in that ladder bracket given the minimal amount of cards allowed in standard. I wouldnt fare better in wild either lol, but at least there my collection isnt limited to such a small portion.

But yeah go find the people that left lol