She definitely wants to sleep with me?

I knew this girl who I think maybe had a weird crush on me. I’m not sure but I have a good feeling. She was a level above me at work but were about the same age. Everyone uses their phone at sometime during work. I have before too and I’m aware now that it’s wrong.
This girl and I did have a weird teasing thing where we would tease each other about our heights ( she was tall maybe like 5’9) I’m like 5’5 which is short to her. Once when she teased me she stroked my arm. Once she even wondered why I wasn’t talking to her and asked me what was wrong and encouraged me to talk to her. She’s also told me she cared about me a few times. Once during our teasing she said she was gonna come over to my house late at night and sing me to sleep which sounded weirdly sexual to me lol.
I do have a boyfriend and she knows how it’s really serious and at first before her and I’s thing started she didn’t seem to care as much when I texted him. I feel like the closer I got to her, the more jealous she got. I called him at closing a lot which is still wrong but once I called him after we were done and walking out. She told me to hangup while we were clocking out and so I told him “I love you too” after he said it and she told me to hangup again. Very seriously like she was clearly annoyed
The person with us later said he was uncomfortable. When we were at the door I dialed my boyfriend again and she said I couldn’t call him until we were completely out the store.
She told the other managers on me and they had to talk to me but of course took my side.
She had to leave the job for a while and took pics with everyone and for mine she grabbed my waist and bear hugged me. For the closing I later found out that we are allowed to non our phones while leaving and she knew that. I did find out she felt bad about the phone thing bc she gave a me a reusable bag because of it lol so she knew she was in the wrong. Why would she act like that in the first place?
She definitely wants to sleep with me?
Post Opinion