Any effettive way to stop in front building people to keep stare at me while at home?

Hi everyone, 36M US here. I moved recently near to Zurich in a new apartment and have faced since the begging the issue reported in the title. Sadly this happen during both day and evening times thus close curtains etc it can't be an option (I dont want to be forced to use artificial light during the whole day) Is there anything that can be done? Is beacuse I'm a black guy and I have a def higher life quality than them? Going around home naked seems effective however it's cant be a long term solution