While there's no single "best" line guaranteed to work for everyone, the best line will be authentic and tailored to your specific relationship. However, a sincere and heartfelt message is a good starting point.
One example of a heartfelt proposal line, based on the reference, is:
"You are the sunshine in my life. You are the shade that comforts me. I have never said this before but I am saying this today. I am deeply in love and I want you forever in my life."
Keep in mind, simply copying and pasting this line might not be the best approach. Consider these points to make your proposal line more effective:
- Personalize it: Use details specific to your relationship and inside jokes you both share.
- Be Genuine: Speak from the heart. If grand declarations aren't your style, keep it simple and sincere.
- Consider Timing: Make sure the proposal is appropriately timed within the conversation and relationship.
- Know Your Audience: What works for one person may not work for another. Think about what resonates with your partner.
Ultimately, the "best" line is the one that comes from your heart and authentically expresses your love and desire to be with her.