You're a beginner?! If that's true you have real talent. I really liked your composition. Keep taking pictures! That's my only advice to you. The more pictures you take, the better you'll get. Always have your camera on you so that you don't miss any good photographic opportunities.
I refuse to believe none of those were taken with a DSLR lol! You're using a regular point and shoot camera? If so, that's pretty impressive. You have an eye for beautiful imagery. Your photographs look like ones that would be in magazine covering an article or for advertisements. I wish you could photograph me riding off ledges or mountains on my bike! lol.