Ranked Roles

Hello,

For the past... let's say, 10 games? I have chosen middle as my primary choice, (I'm trying to switch it up this season a little) and jungle as my secondary role. The first 3 or so times of being selected as jungle over middle was OK, but after 5 games of it I got tired of not being selected for middle. You might say, "Try playing a fill role or a support role and it will up your chances of your primary pick!" and I would agree with you. But, I tried fill as secondary and of course got filled (funnily enough into jungle) but the next game after that I still didn't get middle. If you look into my OP.GG, aside from terrible scores and an influx of W/L (I'm terrible, I know) you'll see I only got middle 1/10 games tried. To me a 10% chance of getting the role I'd like isn't satisfactory. In fact that's hardly even fair because the fact is it's starting to get to me. I'll load into champion select, and unsurprisingly, I'll be anything but middle which tilts me slightly now, then I'll load in and do the shame shit I've been doing the past 10 games which is a dredge (changing champions hardly changes much) and eventually get full tilted fully because I didn't get the chance to play middle.

/rant

TL;DR: I've played 10 games recently and only gotten my primary role 1/10 of those games.

Also, yes I am comfortable in any role, would just be nice to play in middle.

My question is: Is this happening to anyone else? I'm seriously turned off by league currently because of this.