AITA for letting her to go alone?

I went out with my friend to the bar. We were having a fun time, then my guy friend texted me, if we want to come over to his party. My friend was down for it, so we went. His flat was close to the bar where we were. When we were stending infront my guyfrind’s flat my friend changed her mind and told me she didn’t want to go and become bit aggressive. I was trying to change her mind, but she deciced to go home. I even run after her. I was heavily wasted and deciced to go to the party. I felt guilty, that I left her alone, so I called her numerous times, she declined all of my calls. It was shortly before midnight and public transport wasn't already riding. To be honest it didn't cross to my mind that buses are not riding. After half an hour she called me back and agressively asked me for a money on a taxi, I sent it to her, because she doesn’t have any. She even shout it at me that I doesn’t have cash, but only money on card, but the taxi driver didn’t take cards. After two hours I called her, if I can come to her flat, because I was sleeping there and had most of the stuff there. She declined me call. I know, it was a bit my problem, I should stay with her all night. I didn’t know what to do, so I called my parents to pick me up. I feel as a bad friend that I ditched her and let her alone in the night,
AITA for letting her to go alone?
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