How to feel my crush that I love him without telling him?

1. Show interest in his interests: Take the time to learn about the things he enjoys and engage in conversations about them. This will show him that you care about his passions and that you are interested in getting to know him better.

2. Compliment him: Offer genuine compliments about his personality, appearance, or accomplishments. This will make him feel appreciated and valued, and may help him see that you have feelings for him.

3. Spend time together: Make an effort to spend time with him one-on-one or in group settings. This will give you the opportunity to bond and create a deeper connection with him.

4. Be supportive: Show him that you are there for him during both good times and bad. Offer your support and encouragement when he needs it, and be a reliable presence in his life.

5. Show affection: Find subtle ways to show your affection for him, such as giving him a hug, holding his hand, or offering a kind gesture. These small acts of affection can help convey your feelings without explicitly saying them.

6. Be yourself: Ultimately, the best way to show your crush that you love him is to be yourself. Be genuine, kind, and caring, and let your feelings shine through in your actions and interactions with him.