How to be cool if I feel awkward all the time

Literally what the tittle says, I’ve always been someone that loves talking to people but it seems like people are not as interested to talk to me.

I really wanted to know the secret to be effortlessly cool like yk that person u see from far away just going on w their life and you just know they r cool and have such a magnetic energy. I keep seeing a bunch of girls that are so carefree, confident and cool and I can’t stop thinking what I’m doing wrong.

I wanted to know how to be cool and less awkward. And when I say awkward i don’t even know how to explain, is just that feeling that I’m trying to maintain a conversation and talk to more people and they don’t seem interested in what I’m saying at all. I need advice, I’ve tried talking less, asking about people’s interests, I have tried going to different events to talk to different people but it just feels all the same.

How can I be a more interesting and cool person, that people want to talk to me :’)