If you really don't love, there is no need to be persistent. Let it go. But please be sure to find out whether you feel or really don't love. Don't wait until later to regret it. Don't make excuses for yourself with scars, family discord, etc. Knowing your true feelings is the most important thing. I have been in love for five years, and I don't think I really don't love it anymore. It's probably just getting along for a long time, and life is dull and boring. If there is a result, it is probably just itching seven years in advance. I hope you cherish the person in front of you, and don't wait until you lose it to regret it.
I hope I can help you and adopt it. Thank you.