Showing interest in your wife can significantly contribute to a happy, fulfilling marriage. Here are a few strategies that you can employ:

1. **Listen Actively**: When she talks, give her your full attention. Show that you value what she is saying by providing feedback, asking follow-up questions, and acknowledging her feelings.

2. **Surprise Her**: Small surprises can mean a lot. It could be her favorite dessert, a handwritten note, or anything else you know she loves. This shows that you think about her even when she’s not around.

3. **Ask About Her Day**: A simple inquiry about her day can show that you care about her daily experiences. Make it a habit to talk about each other’s day regularly.

4. **Show Interest in Her Hobbies**: Engage with her hobbies and passions. Even if you don’t share the same interests, you can still ask questions, learn about them, and occasionally participate.

5. **Help Out with Chores**: Helping with chores around the house lightens her load and shows that you appreciate her work.

6. **Plan Dates**: Surprise her with dinner reservations at her favorite restaurant, plan a weekend getaway, or arrange a quiet movie night at home. This keeps your relationship exciting and shows you’re eager to spend quality time with her.

7. **Encourage Her**: Be her biggest fan. Encourage her to pursue her dreams, goals, and interests.

8. **Be Affectionate**: Small gestures of affection can go a long way in showing your love. Hold her hand, hug, kiss, or touch her arm when talking. 

9. **Communicate Openly**: Keep an open line of communication. Discuss your feelings, dreams, plans, and even fears with her.

10. **Remember Important Dates**: Birthdays, anniversaries, or the date of your first meeting; remembering and celebrating these can show that you cherish your shared history.

Remember, it’s essential to maintain these behaviors consistently. Showing genuine interest and care is a long-term commitment, not just a one-time effort.

Sure, here are some ideas of tokens and gestures of touch to express your affection:

Tokens:

1. **Handwritten Letter**: A heartfelt note can be a beautiful token of your love and appreciation.

2. **Photobook**: A custom photo book that captures memorable moments can be a gift.

3. **Favorite Book or Movie**: Give her a copy of a book or movie you know she loves.

4. **Custom Jewelry**: A piece of jewelry, perhaps a pendant or a bracelet with her name or initials.

5. **Spa Voucher**: Let her indulge in self-care with a voucher for a spa day or massage.

6. **Framed Art**: Consider gifting her a framed print if she admires a piece.

7. **Specialty Coffee or Tea**: If she enjoys a good cup of joe or tea, consider buying her a high-quality blend from a specialty shop.

8. **Flowers**: A classic, flowers can brighten her day. Choose her favorite flowers, or go for roses.

9. **A Surprise Date**: Plan a surprise outing to a place she wants to go.

10. **Personalized Gifts**: This could be anything from a custom-made calendar to a pillow with a special quote.

Ways to Touch:

1. **Hold Hands**: This simple gesture can convey deep feelings of affection.

2. **Hug**: Embrace her when she’s happy, sad, or for no reason.

3. **Kiss**: A peck on the lips or the cheek can be very meaningful; don’t reserve it just for romantic moments.

4. **Arm Around Her**: Place your arm around her when sitting or standing next to each other.

5. **Massage**: Offer to massage her shoulder or foot after a long day.

6. **Hair Stroking**: Gently stroking her hair can be soothing and affectionate.

7. **Caress Her Face**: This is a tender way to show love and admiration.

8. **Back Rub**: A nice back rub can be comforting and show you care.

9. **Touch Her Arm**: A gentle touch on the arm during conversation can convey your interest and attention.

10. **Play with Her Hands**: Gently play with her fingers while holding hands.

Respecting her boundaries and ensuring she is comfortable with your touch is always important.