If the relationship mattered she would never dodge you.
I think the best plan of action is just to talk to your parents about looking at other prospective rishtas. There are plenty of nice girls who will see the person that you are and not be afraid to tell you so. You’ve given her plenty of chances to pursue this and she’s not willing to move forward so it’s better to find someone who at least reciprocates those feelings/actions. I’m sorry if I’m being blunt with you but you’re a nice guy and you deserve someone who treats you well. She isn’t that person.