FYI - the OP purchased a Canon G15
nice camera. 
https://forums.macrumors.com/threads/1519679/
Besides a true DSLR body, this was one that I'd recommend, along w/ the SX260 HS but biggest suggestions I've made before here too: (a) feel the camera in your hand, get a body that fits YOUR hands and your motions,,, the ergonomics must match you ad your needs, (b) read the reviews, know what you are getting, pros / cons, (c) get some decent books to better understand photography, join online camera / photography forum, take some classes, practice and practice, ask questions,,, learn, never stop, and (d) get ready to invest in some storage systems.
https://forums.macrumors.com/threads/1519679/
Besides a true DSLR body, this was one that I'd recommend, along w/ the SX260 HS but biggest suggestions I've made before here too: (a) feel the camera in your hand, get a body that fits YOUR hands and your motions,,, the ergonomics must match you ad your needs, (b) read the reviews, know what you are getting, pros / cons, (c) get some decent books to better understand photography, join online camera / photography forum, take some classes, practice and practice, ask questions,,, learn, never stop, and (d) get ready to invest in some storage systems.