So I looked on Chase's profile and noticed that he's a little bit younger than the typical forum member. Given some of the stuff he has said, I don't think he is looking for the kind of feedback that most of us are interested in giving. It sounds like he and his family play a lot of Dominion together as a fun family activity and not necessarily as a cutthroat competitive experience, and that's great! Dominion appeals to different people for different reasons! The more the merrier! But I get the feeling that Chase was trying to flex his creative muscle, and is feeling overwhelmed because he didn't anticipate so much constructive feedback, and he's interpreting it as negativity.
Chase, I have a younger brother your age. You sorta remind me of him. He also plays the game a lot and really enjoys making fan cards. Although he hasn't even been playing for a full year yet, so you're probably a lot better than him. You seem to really enjoy Dominion, and that's great

I hope you continue to for many years, because it's a wonderful game! I've noticed in other threads that people have gotten into small debates with you about which cards are good vs which ones suck. I also noticed in this thread that you said everyone was giving you crap. I worry that this forum might end up upsetting you if you're mostly used to talking about Dominion with family and friends. Please remember that people on this forum are highly opinionated, and they don't shy away from disagreement or honest critique. It's not because they are all jerks, it's because they are interested in honest analysis, playing the game at the highest level they can, and thinking about fan cards as a game designer would. Even Donald X, the guy who made the game, spends hours and hours designing, testing, and tweaking cards until they are perfect. It takes a lot of work and a desire to get honest feedback about your cards, and even then, sometimes an idea just doesn't work for him in the end and has to be thrown out.
If you had fun making these cards, and you have fun playing with them, then maybe that's all that matters. But if you're hoping to get a lot of positive feedback about them and just enjoy them for what they are, you might want to just share them with family and friends. Because I don't think you'll be happy with the feedback you'll get online. Some people here have been playing the game for 5-10 years, and have spent a ton of time designing cards. So when they see an idea that they think doesn't work, they get straight to the point, because they want to help you improve them. I hope you don't take that personally. Criticism is part of the creative process. You'll need to decide if you're interested in that kind of experience or not.