Raider stay at it, don't lose heart & pay attention to detail/take mental notes on EVERYTHING (even supposed failures) - it will all start coming together for you one day & your heart will be in your throat when it does - victory tastes even sweeter when you have worked so hard for it & finally figured it out on your own!
I'm still pretty much a newbie myself - I spent my first year here in CO all alone in a brand new state, didn't know anyone to bird hunt with (& be4 I even knew this UPH forum existed) - it took me a whole year on-my-own to home-in on a few key areas & bag my first & only wild-rooster that year. Last year it really began to come together & I had to work hard for em' sometimes, but I overall averaged 2 roosters per trip all season long! Saw a ton of birds (and yeah, lots of them flushed "100 yds out" - great tattletales that you're in the right area, but that wasn't the ones I was looking for - I only needed a straggler or two left behind)...
Couple fellow amateur tips:
1.) SLOW DOWN!!! Especially if your dogs are inexperienced & haven't had much chance to get a snoot full of feathers. Zig-Zag yourself, STOP & go a lot, double-back, maybe sometimes walk all the way around back & come in from the opposite way that the majority of other hunters approach (& watch/make mental notes of where any birds bail for next time out)...It is amazing how many lone roosters will flush almost out from under your feet only after you have done all this & then hesitate in one spot for what seems to both bird & man like an eternity! The dogs will learn real quick once it happens a time or two...
2.) DON'T BE AFRAID OF THE BIG STUFF!!! I too at first, like many others followed the standard advice of sticking to small corners, fence-rows & such whenever it was just me & one dog or maybe a couple of us. Problem is those are the first places that everybody hits...Bottom line - many (dare I say most) hunters are too lazy & impatient to tackle the big stuff unless it's with the big party-hunter/blocker groups. I have had some of my best times & most consistent luck in huge CRP fields all alone, just the pooch & I takin our sweet time just meandering around in an unpredictable pattern!
3.) THE THICKER THE BETTER (especially in inclement conditions)!!! I look for the kind of cover where I know if I find birds some of them are gonna hold & not all run out of the county...I don't even bother getting out of the truck until I find what I'm looking for...A couple of my very best honey-holes are tiny, but the only such cover for miles around - they are so thick that they tear clothes, will pull the gun out of your hand, and generally wear out hunter & dog - but when all else fails, I flush roosters out of there like swarms of flies & mosquitoes!
4.) SPEND TIME SCOUTING (This one should have been first on the list, even though it can be done & is often very effective on the day-of the hunt)...Never leave home without a pair of binoculars & use them often...To find out if birds are in a general overall area, look for them in cut corn fields mid-morning & aft, picking grit (gravel) off the roads in the evening, ect. & listen/watch for them at sunrise & sunset cackling & coming off or going back to a likely roost...
Be4 all of this, do your homework well - learn specifically what a pheasant likes & a little of what one thinks like (there is plenty of material out there) - keep up with annual CDOW, PF pheasant reports/stats, ect & read like a maniac thru all of the threads on this forum (which I have found to be extremely helpful to me)!
This is all just for starters...IF you are ALWAYS paying attention & win-or-lose making every trip afield another building-block/learning-situation, you will eventually even begin to learn nifty little side-tricks like hawk-watching, ect.
If you continue to have problems or keep coming up with an absolute zero, PM me & I'll try to get out with you sometime later in the season...
Wise/sage advice all the others gave you be4 me - much better than mine...