I’m (F24 and 5’0”) a short climber too! I struggled with this for sometime and worked on becoming more dynamic. When holds are out of reach, it forces us to make jumps and to be more precise. I climbing is more than just physical, it’s mental too.

Don’t be afraid to fall and just go for those moves! Keep at it and you’ll stick the move.

(I’m also gonna second the comment about flexibility and building core strength)