I am a NEET (no job or school) at 27 and have zero friends

I don’t even have any online friends.
For a while I was able to distract myself with scrolling X or instagram all day, looking for interesting youtube videos, listening to audiobooks. Sometimes I make myself go out to a bookstore or something to add to my book or record collection.
I have no idea how to make friends.
And I feel like my 20s are going by very fast, like I was only about 21 during covid.
I have finally admitted to myself I am lonely and I am aware I have been bedrotting for a lot of my life.