What's the problem? You must go to college for her. You earn money and have the ability to support him. There is a saying that you have the ability to support yourself and your partner. Even if you 10 years old, it's okay to talk about marriage. If you can't support yourself, even at the age of 30, it's puppy love. You have to earn your own money and prove that you can support her and live a good life. This is the best proof. When you go to college, you must have less money. At that time, it was impossible for you to raise him and fall in love with him. You didn't have to read anything. In college, you should work hard to make money and prove to her family that you can give her happiness and make her happy and healthy without worrying about her livelihood.