I am a 29 yr old woman and still living with parents. I believe God has called me to married life but Iately I feel very confused as what to do before that happens. I’ve always strived to imitate Jesus and I believe one way He honored his Blessed Mother was by staying with her until His ministry began. Well, I’ve been doing exactly that with my own parents.
Just for a different perspective on things:
I’m not saying you won’t get married by living with your parents, but keep in mind that although Jesus stayed with Mary until His ministry began, His goal was *not *to get married.

Also, Mary got married when she was 14 or so, so she didn’t live with her parents as long as you have.
However, I frequently get judged (sometimes harshly) by my peers and acquaintances for making this decision. I’m told that I will never become ‘independent’ and ‘successful’ if I continue this lifestyle.
I am sorry that you are judged for this decision. I do not judge you, but I do believe based upon my own experience that living alone (at least for some time) before getting married is invaluable. You are helping your parents with the finances (which is great), but are you the one making dinners, going grocery shopping, cleaning the house, doing your laundry, etc? Or does Mom still do these things for you?
Just so you know, I lived with my Mom until I was about your age, but mainly because she needed my paycheck to pay the monthly mortgage. Once we sold the house, I moved out to my own apartment for 7 years. It was during those years that I converted to Catholicism (as a side note, I now wonder whether that would have happened had I not moved out on my own). I did return to living with my Mom at the age of 36 (because my landlord sold his condo and I had to move out …and it was the best option for me economically). I lived with her until I got married, but I do think that those 7 years alone was invaluable.
At the very least, if you do decide to stay with your parents, please have your own phone line. I have a friend that lives with her Mom at my age and, although I love her Mom, it is a bit strange to have Mom pick up when you want to call your adult friend. I would think that this would be even stranger for a guy calling a woman he is interested in forming an adult relationship with. You are 29 not 16.