I'm a bit of a noob when it comes to singleplayer but I want to give tricking a try

Please give cmc on how I can improve and remember i'm pretty bad and dumb

Well you need to work on realism, flow, and not hold all, see my replays for example, i'm not that good, but i use some realism and flow in my parkour and sparring replays. (click down there) \/