I know that the search engine searches for information specializes in collecting information from phone books, social networks, marketing lists, business sites, and other public sources.Facebook does not tell anything
I do not believe that the sources from which people search that the sources lying!!
Which CAN TRUST MOST

Personal Details ( people search Search result)
J*****a s*******e personal information overview.
MARITAL STATUS
Single

Facebook status same person j****a s*******e

In a relationship since December 15, 2006
2013 Relationship
It could it be that my friend has forgotten to update your Facebook profile

If the individual is simply in a relationship, and not married, then their marital status is single. What is incorrect about the information?

Look at the dates on your search engine results... most of them are not the same day you made them.. and in fact could be many years old... just that a web bot did pull it at some point, but it will tell you when it was taken if you look. You are making a query of a database at the search engine you are using..not actually a web wide real time search which would be impractical and currently impossible.

None of it can be trusted, both can be right and/or both can be wrong.

Most go by information from public sources.

Search engines use social media, (like Facebook) so Facebook says he is single (in a relationship is single)

I found his Facebook page thinking of this being a single if he even forgot to update his profile

You know what? I pretend to be an (mostly to girls) but I actually don't mean it, I'm very loving deep down inside! I'm a fake ! Now any girls want to make love ? Lol
JS AUNT:Ahahahaha - you are the sweetest man I know. Your heart is huge & this trying to be a is just your way to try to protect that heart of yours, Duck. Let go, feel the love & grow from it. I promise you'll be happy if you stay away from girls with ulterior motives.
7. toukokuuta 2016 kello 2:00 ·
JS: Yeah well she was one of the good girls aunt C.D. One of the rare ones! Learn from your mistakes and keep it moving you know?
7. toukokuuta 2016 kello 11:13 ·
JS AUNT: Ahh, yes she was!! I just noticed the date. Sorry, Duck. I love you . Win her back, if it's still an option

Why does it matter? He's not your boyfriend/fiancee'/husband.