UFO Sighting in Jacksonville, Florida on June 6th 2015 – thought a,star but light going in and out then stayed above tree line then light got brighter stayed then off then on moved

Went outside to get fresh air around 11 25pm ish to look at stars and fresh air saw a star.... i thought was a star but turned off then on... no bs. stayed by tree line moved some then back then off then on multiple times for 35 to 40 mins I took a pic tried looking with binoculars and looked funny don't think was a,star no planes in area just weird but calming so didn't feel scared so went inside to go to bed thought I would let you all know