I struggle with expressing emotions. I feel very detached from others emotionally. 
Im sorry to hear that. Sounds like you have been hurt in the past and have put up a emotional barrier.
Yes, although it's not all negative. It helps me maintain boundaries and see situations very clearly. 
I understand. It makes you feel like not trusting anyone.
Definitely. I do have some people I am close to, but it takes me a while to get there. 
i understand. So basically, you have your own inner circle and it takes time for you to open up and trust someone?
Yes. I am very tuned in to manipulation, and so once I see that quality, I definitely put up a wall to avoid engagement. 
Yes, manipulation is a terrible trait to have.
Yes. I have had some very manipulative and demanding coworkers and relatives, so I have really trained myself to tune them out.