Search Results: should break it off

Hi there!

Me [35M] work as administrative role in our department, which a new girl[23F], meantime she has her school holidays, began her part-time job just over summer.
Since we're working in a big department, but in separated areas, we're not bumping in each other every hour, maybe except during lunch break, coz we share same canteen. To me she's cute, I'm old.

First encounter
In the beginning of this week, she pops up in my office coz she had some problem with her profile account. So in order for her to show me, she had to logon from my computer, so I moved away a bit to give her space.
After she was done, I rolled back so could start a short troubleshoot on what was going on.
But I noticed something with her behavior.
She didn't back away when I started working (that's what people usually do?), I mean, my office is big and she had plenty of room to casually back off..
So she just stood there very, veery close, like we could with no problem play a game on my computer using same keyboard..
Short after she had to logon again, just to clarify, so I moved away again, but this time "not so far".. So I expected her to try to reach over from where she stood to my keyboard, or just move the keyboard to her so she could easier type.. But nope she went just in front of me and start typing.
Her current position; she could just turn around and sit in my lap... WTF?

And then everything seems good, so she left back to her work.

Second encounter - Coffe machine
We got two machines; I was waiting for mine to be ready and she came and ordered hers.
So I had to ask her if everything is going well now since my high leveled supportexpertise saved her day, and gave her a smirk.
She laughed (giggled?) a bit and said yes, and looked on me very fast and then looked away.
Then I noticed she was super red in her face, blushing (?).. She didn't blush when she was in my office?

Am I overanalyzing things?
Coz now I instead confusing myself and need help.

Things maybe "Bigger and Better" as the Texas claims - Will you add DUMBER to that list
https://www.huffpost.com/entry/greg-abbott-garth-brooks_n_6498ffdce4b0aec6b801c8a8
Texas Gov. Greg Abbott Busted After Falling For Totally Bogus Garth Brooks Story

Texas Gov. Greg Abbott took his Twitter feed to some low places over the weekend when he was duped by a satire website as he shared literal fake news about country music icon Garth Brooks.

Abbott linked to a story about Brooks from a satire website called The Dunning-Kruger Times. If the name alone isn’t a giveaway, the site states outright that it’s part of “a network of parody, satire, and tomfoolery,” and adds: “If you believe that it is real, you should have your head examined.”

The story Abbott shared says Brooks was booed off the stage at the 123rd Annual Texas Country Jamboree in Hambriston, Texas.

But the jamboree isn’t a real event, and Hambriston isn’t a real place ― details that apparently raised no red flags with the state’s governor as he tweeted the story.

“Go woke. Go broke,” he tweeted. “Good job, Texas.”

Texas, for the record, loves Brooks as much as anywhere else: He sold out the 72,000-seat NRG Stadium in Houston and 80,000-seat AT&T Stadium in Arlington when his tour hit the Lone Star State last year.

I have this girl I’m seeing in another city, sorta long distance. Im supposed to take a vacation with her but my work schedule has been messed up lately. I’m only scheduled for shifts every 2 weeks and have to rely on people calling in sick to get hours in order to survive.

I have full shifts scheduled this week. So in order to take a vacation with her I’ll need to cancel and I most likely won’t get more shifts.

Recently this girl I’m seeing is behaving frigid and don’t want sex. She keeps making excuses every time I drive to her city. She gave me a heads up that there will no sex on this trip because she’s on her “period”. Should cancel my shifts and be super broke to go with her? Or should I just ditch her so I can work?