Aid for Amenadiel: A Sweet Cat in Need

Hi, this is Amenadiel. He's 5 years old and is facing some health issues right now. He was throwing up blood, couldn't eat, couldn't drink, and couldn't go to the bathroom. He has an intestinal infection and it's looking to be about 15k. I'm trying to get 5k to help pay for everything. I had to take out a loan I couldn't afford to pay a portion of the bill. Anything is appreciated.

Info on Amenadiel: He is a very cuddly and loving cat. He loves being the center of attention. He loves to slowly walk from room to room (unless he wants something). Before me, he was in an abusive home where they intended to put him down if he didn't get a new home. When I finally got him, he was not in a good state and he was very shaken. I tried to win him over with treats, but what won him over was me putting my hand under the couch to smell me. We grew close fast and now this sweet cat has separation anxiety. I've had him for almost 3 years and it's been a wild ride.