How did I get in Gravity Falls?

Can we really trust her?

----------------Dippers POV-----------
As bill flashed away I looked at Mabel.

"Do You still think we can trust her?!" I whisper yelled to her.

"Umm, yes?" She replied.

"Shh!" I whispered. Amanda could obviously here us, she was looking around herself frantically.

---------Amanda's POV--------
I could hear people talking around me, except I heard them everywhere, I was really scared of who it could be, Knowing Gravity Falls it could be anyone. Then I did what anyone would do. I just continued walking, and tried to laugh it off.

So far, it wasn't working. As I turned the corner that led to town, I was pulled into a nearby ally. A cold hand claimed over my mouth, I saw Dipper and Mabel run past the ally way- wait, were they following me?!
I felt the cold hand disappear, it didn't lift off, it just disappeared... I turned around to make sure, nobody. I was about to walk back when I heard a faint whispering noise coming from a nearby crack in one of the walls. I walked to it, there was a faint golden glow coming from it, I peered inside to see what it was.

What a surprise, it was Bill..... talking with someone, I could only see the shadow of that person, they were obviously short, and chubby and by the sound of The voice they had a strong accent.

Then I realized who it was.
"Gideon" I whispered a little to loud... No more then 3 seconds passed when a little black hand reached out of the crack and tried to pull me in. I dodged it and started running, I heard bill scream, "Gideon! She's heard to much! Get her!!!" And now I'm being chased by a chubby boy. He's much faster then he looks. Bill probably did something to him to make him faster... Tricky Demon...

I have to get to the mystery shack so I can tell Dipper! I was about 23 feet away until I was tackled to the ground by Gideon.

"OW! GET OFF ME YOU LITTLE FAT MAN!!!" I screamed trying to pry his arms off my leg.
"HEY! GIDEON! Get off my great nieces friend!!!" Grunkle Stan yelled as he ran to us and started hitting Gideon with a broom. After 4 hits Gideon had fled and I was getting up off the ground.

"Ummmmmm, thanks?" I said awkwardly. I looked around and saw that the world was no longer colorful and Mr. Pines was frozen in time. I knew what this meant.

"Well, well, well we meet again." Bill said, appearing out of nowhere.

"WILL YOU STOP FOLLOWING ME?!" I screamed.

"Sorry, but I can't." He said slyly. A dagger appears in front of me, it was just floating there.

"What am I supposed to do with this?" I asked, poking at the dagger handle.

"You want me to stop following you? Then-"

"What?! You really think I'm that dumb?" I said sarcastically.

"Fine. Gideon?" He replied. Gideon came out from the woods and the dagger flashed into his hands. Ohh no.

I didn't wait to hear what Bill had to say, I just ran. I knew that Dipper and Mabel were in town, and they probably weren't frozen in time, right?