Recently submitted a question on my mom just finding out about my relationship?

I guess my question is, if I am happy, (yea maybe hes not rockefeller but what he does have is his and he is in love with me and everything) should my mom and dad have say so at this point in life, im 22 at home and have a great job and pay. im only child if it makes difference. i mean she(mom) now knows about me and him but cant believe it and i mean doesnt feel like helping me out anymore with anything and im so used to the whole sheltered but they mean well about doing it, thing that im afraid to not be affected by what she is telling me, i mean but all the same i feel i am tired of being harped on about this and i want to be independant. im 22 and should not be having to let her know of my situation. im so stressed and bummed at times. its hard for her to understand i am happy no matter if she thinks its a good choice or not. i dont really know how toexplain but i need to know if i am right to feel this way at 22. i have a question posted in the same section read that and read this