Can someone tell me if I am a spoiled brat?

Being spoiled isn't about what you have, it's about your attitude. People who are 'spoiled' are so used to living in luxury that they think it's the standard way of living, and anything less than that is an unacceptable violation of their freedoms. You're not a brat as long as you realize that you're fortunate, and could accept being less well off if you needed to be.