My little sister is the sweetest. She has this infectious laugh that can brighten the darkest of days. I love her because she always shares her toys with me. Once, I was feeling really sad because I lost my favorite book. She came to me with her little teddy bear and said it would keep me company until I found my book. That simple act of kindness made me love her even more.
Well, it's a complex situation. You could also talk to your sister. She might not be aware of your fiance's feelings and might be able to help resolve the issue. If your fiance truly loves your sister, it might be better to end the engagement rather than living in a relationship full of tension and unfaithfulness.
One thing could be protecting her. In a story, when some bullies try to take her toy, you stand up for her. Another is sharing secrets. You could tell her your deepest secrets and she does the same, showing a special bond. Also, spending time together like building a sandcastle at the beach just for her to see her smile.
One great way is to involve her in your activities. If you like painting, let her paint with you. This will create a bond. You can also write her little notes and leave them in places she'll find, like on her pillow saying something like 'You're the best sister'. And don't forget to praise her when she does something good, whether it's getting a good grade or being kind to someone.
This is a really complicated and heart - breaking situation. You may need to take some time to think about your relationship with your fiance. Consider whether this relationship is still worth continuing. If he can so easily fall in love with your sister, there might be some fundamental problems in your relationship with him. You could also seek advice from other family members or close friends who know your situation well. They may offer some practical solutions or at least some emotional support.
One way could be to take away her privileges like not allowing her to play with her favorite toys for a while. For example, if she misbehaves during playtime with friends, this can teach her that bad behavior has consequences.
One way could be to make her do extra chores. For example, if she's been mean to you, ask her to clean the dishes for a week. It teaches her responsibility.
Begin by stating your feelings directly. Something like 'My love for my little sister has only grown deeper since I last wrote about her. There are so many new things to share.' Then you can launch into the details of what has changed or new experiences you've had with her.