Is she into me or not?

It happened 3 weeks ago during our College week. She's already working and graduated from the same school that I was attending to. I've had a huge crush on her before when I was in my freshmen year and she was already in her 2nd or 3rd year. She's a masc lesbian while I am a fem, and I indeed look straight. I added her on facebook, it was a long time ago but I dont think she knows me and if I exist and before she has a girlfriend, but now she's single ever since last year and I just followed her ig around early of April.

During College week, which was 3 weeks ago she was there on our school, and there was that day we started to do eye contact. The longest was 5 seconds, the next day, we did eye contact again but I always pull away bcause of my anxiety. It was Tuesday when we have 3 different encounters.

The first was, I was on a stall, trying out rings to figure out my ring size with my friend until my friend mentions that she's coming and saw her from afar so I look up to confirm and she was, and our eyes met, then I looked away then when she walked, and stopped by the stall where I was and my friend, she just said randomly "The watch looks cool." The pointing the watch while her gaze was om me then after she walks away with a friend.

The second encounter was me and my friend was standing by near the coffee stall where she was sitting by because probably she's friends with the owner. So while standing by, she just go by behind us, my friend noticed it while I was focused during the car show, so my friend mentioned, she keeps pointing or signalling my direction with her friend and I also felt shivers like somoen was staring or looking at my back, not to mention I was wearing a backless top. Then she suddenly just run by my side that caught me off guard, she seems hyper it actually startled me a little.

The third encounter same day, when I was walking my friend to the gate then just in time I was returning back to the entrance when she come out with her motorcycle and her gaze was on me again, and I caught her again but I pulled away because of my anxiety acting up.

Then the next day of the college week, I go to school alone then we've encountered again, we did eye contacts, there was this time when we literally just walked by in front of one another and we were quite close when we did the eye contact and it was intense but sadly I break the contact because I hate my anxiety.

There's also this day when she slide into my dms on ig but just to ask about the winner of the battle of the bands because I was there to that day too and we did eye contact. So i replied then yeah she replies bragging her previous major (radtech) and saud thank you to me then I replied welcome with hahaha then she last chatted me by reacting heart to my message.

It made me sad, wishing she could add more to the convo. And also I noticed when she's pretty famous here in our school and has lots of followers, and lots of friends in my school too but why did she bothered asking me that when she knew a lot of people that she is closest with that goes to same school as me and ask them instead of me that I am a complete stranger to her.

The next days of the collegian week we always did eye contact and not to mention even though she's working now, we always crossed paths every week after the college week atleast for once or twice coincidentally and doing eye contact and I know she already recognize me includes my face and name now knowing we've been mutuals now and I've been sending her signals on ig by liking stories, posting songs on my note but never replying to her stories because of anxiety again.

Not to mention, she's been liking my stories not always but frequently whether it is my face, about school, and even the useless stuffs, she likes my stories. She's the first viewer and liker always when it comes to my stories and same as me to her. I added her to my close friends list and also her adding me too, to her close friend list.

The last time I saw her we eye contact again but this time I smiled at her then she was already looking at me while I was about to walk pass to her and then she gave me a nod but not a normal nod but rather a slightly swag nod then I look away smiling, failing to keep my composure.

I was with my friend to who had witnessed it and of course we've laugh.....but seriously I don't know what to do anymore. She's still there everywhere. I haven't seen her this week too so...... I am seriously losing my mind over her.