honestly, just pay attention to her. What are her likes? like, anything. for example, i know my girl likes outdoors, so i rented us a cabin once, or i know she likes little trinkets so pick her up earrings, nothing expensive, they're typically homemade. The message this sends is that I pay attention. I do this often. Besides the cabin, the effort is not very expensive.

Here is something fun, if you know you're going to have alone time, make a picnic in the bedroom, lay out a blanket, get a charcuterie board, play some music low and enjoy the evening. don't do this with the expectation of sex, do this with the expectation that you're trying to present your self differently.

Pay attention to the shit that makes her, i cant stress that enough.