Guys and girls who never dated or in any relationship 30 , how did felt?

I am approaching my 30s and it's kinda scary, being in 30 without ever being in a relationship.
It's scary because I don't know what to do, I don't know what might go wrong.
The other part is, I have moved past the age where I can play goofy, explore the teen love time, or the things teens normally do like being lovey dovey I feel that is something I am going to miss in my life.
Please don't answer if you are younger then 30.
Guys and girls who never dated or in any relationship 30 , how did felt?
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