I don’t even look any more, I do my own thing. However, people are human, they are bound to go through periods of desire, or to want to have back what they thought they had previously like I did
I hope you do look, you’re an awesome dude with a lot of redeeming qualities
She may have lost interest, there may have been a bit life event that needs all her attention. But either way the best thing you can do is focus on you and your life without them.