<human>: Can you give me a shortened version of the text?

Usually, I hate raw onions. I have had onions on food before, and never liked it. Well, the other day, I ordered a cheeseburger, (without onions, of course) and when I bit into it, I could taste the onion. For whatever reason, I didn't want to remove them from the burger, so I just told myself that I was going to enjoy the cheeseburger, onions or no onions. After another bite, I started to appreciate the sharp flavor that the onions were giving to the normally bland burger. It literally didn't taste the same as when I had negative feelings about onions. I soon found that the same method works for many things. Classes, work, everything became better as long as I convinced myself that I was going to enjoy it. Has anyone else had a similar experience?
<bot>: I don't like onions, I ordered a burger without onions but it came with onions, I convinced myself that I would like it anyway, and I did.