Your claim that America only exists because of violent riots is patently absurd.
Also, it's no double standard to be opposed to violent riots when you're consistent about that. For example, I was opposed to all the violent riots last summer, particularly those where federal buildings were damaged and destroyed, or those in which people were killed. I was also opposed to the riot at the capitol, and no, that was not Trump's fault. Being consistent, I'm not opposed to peaceful protests by anyone or any group.
You can't just make up crap that suits your point of view, then spew it out as if it's fact, and expect people to buy into it.