Ight guys I'm back. Day was kinda weird and unexpected.
Alright anyway today was a busy day so we didn't get much time to see each other like we usually do. When she came to my section she told me she got my text but forgot to reply to it so I negged her jokingly lol and to this day I still haven't sent another text since I was waiting for a reaction. She still maintains eye contact and smiles whenever we see each other throughout the day and her body language is still relaxed and she gives me her attention when we're interacting. She seems a little more open now, but still her usual self. Now thing is before she left maybe about an hour some guy came in a started talking to her but I couldn't get a good glimpse of what was going on or what was being said since they were kinda far away. Guy was relaxed while talking to her and she was happy and laughing it seemed kinda flirty but like I said idk what was going on. Then he waited for about and hour for her to get off work and before she left she changed into some casual clothes (Like something you'd go out in) before she left and didn't say "bye" to me like she normally does. Also I forgot to mention that when she first started working she would come to work then leave in her work clothes but over the past few weeks she started to change out of them for more casual clothes like she was going out afterward or whatever (behavior change). I think she has a BF already (either before I started interacting with her or after) but I still get ioi's so maybe there is still some kind of interest in me even though she's probably still with somebody else instead.
As for texting I still didn't text her anything and idk what I should say or do at this point.
I'm in a weird spot.