Should I get braces?

I am 20, second yr in college. My top teeth are not neat and my dentist says they do or will kinda infect the way I eat. He suggests me to get braces. You know, seeing a dentist is my greatest fear in life. If not necessary, I would always try to avoid seeing a dentist. The reason why I am nervous is that I can't take the drilling sounds in dental office, the needles, tools, etc. Those things just scare the **** outa me.

I would never consider getting braces until the dentist says, or lies to me that it doesn't really hurt. No drilling, nothing like that. It just may not feel that comfortable for the first few weeks. I think I may need braces for 2 yrs. I really don't know if I should get it.
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