So i have a feeling why sahir is running away from love
his sister was in love and they got her married to the one she loved but it turned out her husband was a dog, and cause of him, she went to a coma. Sahir blames himself for causing her condition. so he finds love stupid.
And when she wakes up she doesn't remember a lot but the first two people she see is sahir and arzoo hugging and she thinks they are married. she says it was her dream to see her brother married. for her happiness they stay like a married couple and slowly fall in love, giving each other love glances.
hope this comes tue