Story of encounter with Bigfoot by Bowhunter

First and foremost I am a bowhunter. I have hunted the big woods of northern Pennsylvania for 20 years and during that time I have heard a few things that I found curious only to dismiss it as bears but the morning if 11-17-17 had changed me forever.
As always I was in my stand an hour before day break after a 30 minute hike to the top of the ridge. It was cold and frosty that morning with no wind, the kind of morning every bowhunter waits for because the rut was on. I wasn't in my stand for 10 minutes when in front, to the north in the thick there was a crack like I've never heard before. I can only describe it as a large branch hitting a tree. And then it happened again and after that silence. 1 minute later I heard a large branch be snapped and then another one 30 yards from the west of the first noise. I sat there frozen not knowing what to do, I was paralyzed. I contemplated getting down and running back to my truck but I knew if I did whatever made those noises could surely catch me so I just sat there. I never heard any footsteps or walking until 20 minutes later something was running torward me from the west. As it got to 10 yards from my stand it stop and I was straining my eyes to see what it was as it was not quite light enough to see. It paused for a few seconds and then left. As it started breaking day I sat there with my hd camera ready to record whatever it could be when and that's when i heard deer walking toward me from the south. 2 doe were coming at me with a big buck hot on their heels. As the does passed below me at 10 yards the buck stopped and stood there sniffing the wind for at least 10 minutes almost as if it was paralyzed. All the deer suddenly spooked and ran off leaving me again wondering what was happening.
I sat there the rest of the day and watched an endless parade of deer pass by me out of bow range. In 30 years of bowhunting I have never seen that many deer in one day. When I got down to leave I notice a strange structure built of logs for which I photographed and didn't know what it was until I started researching bigfoot.
Since that day I try to explain away of what happened that day as another hunter trying to get me out of his spot or a maybe a bear. I know it wasn't another hunter because theres only one road in and I was the first that day and i would've heard someone's approach. And as for a bear, you would need aposable thumbs to hit a branch on a tree or to break large branches. The only thing that's makes sense would be bigfoot.
I am now obsessed with learning more about them and getting hd footage if one. I know there is one where I hunt and I know I have to go solo to have another encounter but I just have to overcome my fear and I'm trying.