i used to be like that a bit. but people kept getting mad at me. stopped telling me anything, left me out of things they were doing because they felt i couldn't keep their activities to myself, etc.
so i learned to keep my mouth shut. i also learned it's not actually as huge an amount of pressure as i thought it was; that i was using it as an excuse to myself, learned that keeping secrets, well...just secret can feel just as fun as being able to tell people, and ultimately learned that people who told me these secrets in the first place told me so out of trust, and violating that trust by blabbing my mouth just so that i could feel good about myself in front of others for what gossipy facts i knew just wasn't worth the bad feeling of falling from the respect and trust of the person who priveleged me with that same such knowledge in the first place even if i tried to justify it all to myself personally with lame excuses such as name omissions. because even if you omit names, if that person hears that story (names regardless) then they know you told it anyhow. and saying "hey, well i didn't use names! ok?" can just make a person sound like a childish smartass. it's the principle of the thing, not the identities that they care about.
besides that, let's say other people close to the person who told you such and such secret didn't know something for sure about that person, but even hearing a nameless story can be enough to confirm suspicions in some cases. people aren't idiots, they can put two and two together.
not trying to make you feel bad. just giving you the benefit of my experiences and insight and hoping you find some reason in what i say. if not i guess, this might at least have been an interesting read. idk 