I msged this guy on discord and he wanted to buy items in a video game and he pays me 55 dollars and I give him the items and then he blocks me and disputes it saying he didnt authorize the purchase. My account is now negative in balance because I payed my friend money and I am afraid they will charge my credit card because my balance is negative. How can I get MY money back and what should I do, I cant remove the card from my account "We're sorry. We're not able to process your request right now. Please try again later." when i try to remove it so that they dont charge it, I havent heard from support yet.