Attachment is need.

If you seek happiness else where you attached to whom you find happiness.Attachment will bring problems. Love is freedom and not bondage.

Make yourself perfect so that world needs you. For that you have to really work hard. No shortcut possible.

https://hemantpandeyblog.com/2017/09/15/do-men-fall-in-true-love-or-is-everything-just-casual-for-them/