Family intervening in relationship
I have been with my girlfriend for 3 years now. I am 26 and she is 27. Her and I have been discussing marriage. I love her a lot, but feel as if her family is asserting themselves too much into my life. The other day her parents told her that she doesn't spend a lot of time with them since she is spending a lot of time with me. They also said that they don't know if I really care for her or not.
Now, her and I tell each other all the time and spend a lot of time together because we do love each other. The parents feel that I should be spending more time with them, as well as telling them how much I love their daughter. I feel as if I have told them this because both parents have asked me recently if I am going to marry their daughter. I told them I will be doing soon, I just want to finish my masters degree. I also told them that her and I are saving up for a down payment on a house together. They see I treat her with love and respect. Therefore I don't understand why they would feel this way. I am also afraid that if they are doing this now, are they going to suggest ways for me on how to be a husband, or be a father to my children??
How do I handle this situation? I am so confused, and feel as if the parents asserting themselves way too much into my life.