Nestorr593

Hi, I have a Dodge Journey 2015 and it completely dead. No lights, horn, dashboard, nothing, Not even around the push start button that usually says off. So of course it will not start. No noise, nothing. This happend the same thing back last year around june. I changed battery and it has been ok until now. A few weeks back the radio would flicker. that was the only indication of anything. Could this be the battery again? How can I get it to a pep boys if it wont start? Thank you