If someone has never been in a serious relationship ever in their lives at age 30+ do you assume something is wrong with them?

Inspired by this question but with a slight difference So, is me being single for my whole life a red flag? So, what's the draw back of being single for as long as I have?

There are people around my age who have never been in serious relationships in their lives. do you automatically assume something must be wrong with them?

If someone has never been in a serious relationship ever in their lives at age 30+ do you assume something is wrong with them?
Yes i assume something is wrong with them which is why they have never been in a serious relationship in their lives at that age
No i don't assume something must be wrong with them
Select gender and age to cast your vote:
If someone has never been in a serious relationship ever in their lives at age 30+ do you assume something is wrong with them?
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