igexchanged.com

Igexchanged.com I got scammed big time. Was on a dating site and a pretty Ukrainian girl named Maria Ivanovna. contacted me. At first everything seemed cool, we introduced ourselves and talked about regular things for a while. Then she started telling me about all the money she's made in crypto and I should try it. So after getting everything set up I put 1000 in. She says we trade through a secondary exchange called igexchanged.com. She said she has an uncle that gives her inside info and we trade on that. So at first, i make a little money, test it to make sure I can withdraw it, and it works! So I put 9000 in. Another opportunity comes along and I'm up to 42k. I pull out 2. We trade again in a few days and I'm up to 79k. I decide I want to pull 20k out. Now they're saying must pay taxes first. I contact her and she's saying that's how it works. Of course, I don't have the money to pay these taxes. I ask her for help, she's rich right? No, she doesn't have much liquid money. She can't send me coin. She can give me half if I can get the other half. Then she gets upset when I tell her it's not possible. I've continued here about being a scammer and she hasn't responded. Now I'm here. So I have a few questions. Am I actually on the hook for taxes, or am I just out 9000? Also, who should I report this to? I have screenshots of our conversations and pictures of her. I've had video calls with her, which helped convince me. She also texted me all day, and we'd talk like regular people. It's a convincing act. Anyway, any advice will be much appreciated. Thanks.