Was arrested after my girlfriend woke up screaming in my bed when I was in another state

Hello people, I'm just really confused with the situation I'm in and I would really love it if someone could help me at this point. I had a girlfriend who eventually cheated on me a couple of months ago and we had a huge blowout fight. We somehow got slightly in contact even though I'm still hurt about the whole thing. She flirted with me recently and I told her that I forgave her and that we good but still I don't trust her anymore. After some time when we were having a conversation, she said that she saw me in her bed, saw my face and everything. She thought I was stalking her. I said I wasn't and she didn't believe me. We were both confused as to what was happening and I didn't know what to say. She called the cops and they arrested me, of course, that didn't make any sense at all. I'm not in a good spot now, it's really stressing me out. Do you think this is somehow related to AI or something. Please let me know what to do. Thank you.