I second this, @ragnartheking and @deanliu.
I visited Budapest 8 years ago, and I was ripped off by a taxi driver who charged me like $50 for what should have been a cheap ride. Here's what my reaction should have been:
Unfortunately I was coming home from a party, was tired and didn't do the conversion math until the next morning.
The same thing happened to a friend of mine, who was staying in a fancier hotel than me. He got so upset that he brought it up with the reception of the hotel, demanding they took action. And they did: they contacted the taxi company and he actually ended up getting his money back. So there was def no doubt that he had been scammed.
I am sorry you got scammed with your meal. The scams aside though, Budapest is a beautiful city! Looks like you had a great time there. And seeing your images brings back some of my own memories.
Did you also visit the Szechenyi Spa Baths? I LOVED that place. So beautiful, and relaxing. Here's a pic I found from my when I visited the spa: