Regret of rejecting good life partners.

Hi, I have got some good patlrtnes initially. But instead of listening to my parents, I listened to different people and took decision based on. Thinks Too much that time. I got one good partner who want to do business of boutique but I asked her to do job by listening others comment and missed good opportunity as her family have very good business. I forgot that totally but now got to know that they would have setup business for girl and I dont  have to do much. Whatever it is but my mind was not at place because of others suggestions.rejected one more girl whom I liked by listening my sister and sister in law.  overall I accepted my mistake 3 days back that these 2 years I was negative because of my circle who are negative (ond friendnd now listens to my parents and not outsiders. Still having little regret that why I missed that chance. This all happened because I listened negative peopld that time and mixed reaction of decision to family lead to cancelling alliance.