Are there any free online groups that meets on zoom every week and where I can practice speaking to improve my stuttering, fluency, spoken English and accent?

Are there any free online groups that meets on zoom every week and where I can practice speaking to improve my stuttering, fluency, spoken English and accent? Non-native English speaker here. I live in Bangladesh and I stutter mildly in my native Bengali but absolutely horribly in English. I am looking for a community that meets every week on Zoom and where I can practice speaking in English in order to get rid of my stuttering, improve fluency, sound like a native English speaker and reduce my accent. I am looking for a community that does not have a paywall and meets every week once or more than once. Any suggestions?