I’m passionately in love with my friend, should I tell her before it’s too late?

My friend and I are bi. At my grad party I got really drunk and I kissed her. We made out four times. We both downplayed it after and she said it was platonic because she knew I didn’t mean anything by it and plus we work together. I also kissed my ex boyfriend. He told me that that night my friend threw darts at him. I asked my friend about this and she laughed and said she throws darts at her boyfriend too. Then she changed her story and said she thought she was on a “man hating” binge. Then she said she might’ve thrown them because she might’ve wanted someone to play darts with her. We went to our friends party and both got rlly drunk. She kept calling me “babe” which I've never heard her use that word. She looked me in my eye and said she cared about me and wanted me to drink water and eat. She was like “babe, you need to eat some chicken” and warmed me up a a plate because I had been drinking. When we told others at the party about the dart incident she said she just wanted someone to play darts with her. I joked about visiting him because he lives across the street. She said if I went to visit him she would throw darts at him again. by the way my ex is a great guy and she knew he was still in love with me. She soberly said he seemed cool so I don’t get the darts. Later I said “you’re jealous” and she said she was very “into her guy”. I told her she had no right to be jealous because she chose to be in a relationship and she got quiet. She’s told me more recently she has a tendency to take care of others when she’s drunk more than herself including her boyfriend. She also soberly called me babe more a couple of times after that at work. A lot of psychics have told me we’re “dancing around each other” and has picked up on her relationship without me telling them and have said she has feelings for me or a “crush” or attraction and is battling it because of her relationship. She is leaving the job and I know we won’t be as close. Should I admit my feelings?
I’m passionately in love with my friend, should I tell her before it’s too late?
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