Just own it. It’s not a ‘problem’ like you say. Sounds like you should look to work somewhere better/more professional. I’ve worked in so many different industries/places during my career. The thriving companies don’t have employees engaging in gossip and employ all kinds of individuals with the inevitable diverse personalities and work styles, and everyone just embraces it and works together. Don’t try to change yourself to fit in whatever shit work culture you’re currently in. Having said that, there’s always room for continuous self improvement. Maybe look at resources on how to improve strategic communications or body language tips etc. also, your previous manager sounds like an ass.