I have spent over 3k usd total on a mobile game and I feel horrible for it.
Why did you spend this much on a mobile game?
I feel I invested too much money into it. It seems like I'm never going to reach the top of that slope. I'm addicted.
You shouldn't waste money on games. That is way too much money and you need help.
I just need to play a little more then I'm done.
No, you should stop right now and delete the game. If you continue now, it would be harder to stop later. There are programs that help with game addiction.