What Will Be Our Choices?

Today I read an article that made me spend lots of time considering its meanings, so I decided to write a journal entry to express some of my feelings. 
The author talked about her dogs. She wrote that she had owned many well-behaved dogs, but one dog was an exception. That special dog didn't try to be liked by his master and never wanted to be focused on, even a little. He always acted with an indifferent attitude to everything, making the writer feel down and confused. Unfortunately, the writer didn't have a chance to take care of this dog more, and the dog was sent to the writer's friend.
The author then asked a question: if we act tactfully to accommodate the rules of real life, will we avoid more obstacles? What will our choices be? 
I think the answer has already revealed itself while I have been writing this journal. I will borrow an actor's line to end my diary: "Welcome to the real world, though it sucks, you'll like it." So though the world sucks, I still like it as it is and do my own forever.

**Everything I added has been highlighted in yellow. The bits I removed have been deleted to make it less confusing to read, I didn't have enough space to show both copies. The blue highlighting at the end is because I didn't understand your meaning. You need to make that part clearer. Let me know if you have any questions! I ran out of space to explain. :(