I'd Like to Be Vaccinated by the End of the Year, Maybe in September?

I don't have any real mental estimate on the time line. If i feel like i'd back your statement that i would expect to be vaccinated by the end of the year, perhaps, like september. Maybe optimistically, september is my da. That's like, where? Where? Where? I'm thinking, the only reason i hesitate is because, once the vaccion came out, i was very optimistic about, oh, vaccine roll out will be way faster than people expect.