Maybe your mother and father should realize that you are not a baby anymore. You are 27..going on 28.
I am sorry to say, but I think your parents are being very selfish in controlling your life like this at age 27.
You are old enough to make your own decisions and you have a right to live the life that you want..not what they want.
You are never going to be able to have a relationship with someone because they will never allow it.
So sad....Jealous of what at your work?
And do you really think your mother and father will allow you to look for new work?
They want to keep you there where they can see you...24 hours a day and 7 days a week.