u/Abject_Exam_7844

So my gf f19 has been trying to become a citizenship she came here legally when she about 9 and has been here ever since but her visa expired and was talking to a lawyer about what she could do they told her she couldn’t cause it’ll take too long for her to become one and she won’t be a minor anymore. Before that they said to get it she’ll have to leave wait 10 years. I’m not to knowledgeable about any of this could anybody help get me some information.