Well, Capricorn influences often make a person hold their feelings in, so that could be a reason you feel detached from yourself. The Moon rules emotions, and in Capricorn, you are strong and don't want to let any sign of weakness show. You don't outwardly show your feelings as much as most people do. This doesn't mean you are unemotional, to the contrary, you are deeply emotional, so maybe try to let your feelings get out more. Make an effort to show others you care. Do something artistic to express yourself. Volunteer somewhere to meet new people who may share more of your interests, or take a class. You do have intense emotions, and are also pragmatic and reasonable. People come to you with their problems, but you won't consider airing your issues to others. I have a Capricorn Moon too! I know so much about everyone's issues I wish I knew less!
The Capricorn Rising is the way you appear to others, the facade you put on. Again, you seem so calm and cool that it never occurs to people you may be having a bad day or bad period in general. You always seem in charge. Plus Capricorn is a very ambitious sign. Are you getting overwhelmed by your work? Do you think you need a different job? This could add to your feeling of detachment if you spend so much time at a job you aren't interested in anymore.
I like the Gemini Sun here. It's an air sign, so you are intellectual and get bored fast. You are interested in a little bit about many subjects. Boredom with your life could also be part of the problem. Geminis love social life, and meeting new people, being out on the town. You may have two loves in your life, or be in love with two people at the same time. Are you in a romantic rut?
These are just a few suggestions based on your Astrology Trinity. You can find me on Google if you want a whole chart cast, I can't see many things with this amount of info.