Are there any vegetarians here?

If you are, why did you become a vegetarian? How long have you been living this way?

I'm asking because I want to be a vegetarian. Recently I've been looking at meat and it makes me sick. Like, I literally feel like I'm going to puke because I think of the animals and what they go through (I'm talking about those inhumane farms). I know that not all farms are horrible, but you know...
Are there any vegetarians here?
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