Quoted By:
Sounds cliché but just do it. Don't make a long ass list of gear, techniques, knots... Next weekend go for a hike to a nice place nearby with some food and water. Then try an overnight stay: get some food, an ok sleeping kit, hike to a pretty place and come back the next day... Rinse and repeat.
Most importantly: enjoy what you do. If you prefer fishing over hiking do that. There is no wrong way to enjoy the outdoors as long as you preserve it, and the fastest way to get into it is just to do it and adapt your gear and behaviour time after time. Good luck fren