Been gaming a coworker, I know dont shit where you eat. It doesnt bother me cause it's like a seasonal job. Anyways we eye eachother here and there but while other dudes give her free attention and non stop talking, she would look over to me with that look. Shes been doing weird things to try and get my attention, like text me that so and so needs to talk to me about work. And when she doesnt get any at work she would come by and ask if I'd like to take my break before her (totally unnecessary, it doesnt even matter).

Today she did a few things for me without asking. And she was so flustered that she thanked me once while handing me something, when I should have been the one to thank her. And near end of shift had to tidy up a specific area as requested by management, I didnt mind thinking it's an easy quick clean but once I got there it was a total mess. She teased me about it and pretended to make it worse by pushing something down, immediately after she said started organizing everything and said she feels bad. During this whole time I was just looking at the mess, anyways had to leave to help a client and when I got back and during me helping him I saw her running around sorting things.

Once I finished up one went back it was all tidied up. I ran into her after like 15 mins and teasingly shouted "Thanks X" she smiled and as we got closer I offered a hi five which she went for but mid way shes like "I'm not going to hifive you" in a teasing way. Whatever I smile and as I walk past she tells me to clean that same area (shit test cause its already cleaned by her), I respond "you already cleaned it, theres nothing left" she again teases "I'll mess it up again" and I told her "sure go for it" she says Okay and knowing full well shes just trying to test me we walk to that aisle, I always have something in my hands to mess around with.

Today it happened to be a rubber band so as she walks towards there she sees me pulling the band knowing I'm going to hit her "i swear x, you better not hit me with that", moments later I hit her was aiming for the ass but it hit her thigh, she then walks to one shelf and proceeds to push some products to the edge and I say "wow look at all the damage x is causing as the products almost about to fall and then says "I cant do it" in a shy way. I in a cocky low voice nonchalantly say "pussy" obviously a cocky tease she responds and says "shut the fuck up".

Okay, well that was a full 180, so as we were walking and that was said I just kept walking and didnt respond or acknowledge. She realized that was probably a dumb way to react so moments after to fill the silence she says to a colleague that was tagging along with us "Hey x, youre off at 7 right?". I know maybe I went a bit over with my response but did she overreact?

A little bit more backstory to this, I was dreading alot today with other colleagues and I'm sure she was probably a bit jealous. I know theres no point to try to figure out her logic cause there no sense in trying to understand woman who are non logical. But what can I improve? I have a playful, fun and confident nature so shes always shit testing me. Even that time as we walked there the first time she said something like "oh you're getting x to do some work finally?" while smiling and teasing and I just said "I want to do it".

Even when I was going on break she said something like "Hey x remember it's a 30 minute break, not 2 hours" again teasing cause sometime I take longer breaks. I replied and said "I'll see you guys in 2 1/2 hours" while smiling. Anytime I walk by she uses as an opportunity to tease and get some attention.

TL;DR: girl at work gives me IOI by shit testing and teasing and literally taking any opportunity for attention while having an army of simps praising her. She crossed the line with a response and said "shut the fuck up". She swears alot but that for me is an instant attraction kill so what's my move when I see her next?