Work on your strength. It takes time.
Put your feet higher than the requirement on a block, do planche leans or planch to pike handstands.
Hold a tucked planch hold on the ground to build shoulder strength as well.
Those are some of the things you can do without a coach.
The first mandatory level is level 4.
You can skip Level 5 if you have two 36.00AA at Level 4.
You can skip Level 6, if you have the required mobility score at Level 5 (32.00AA)
I know many gyms in my area skip either Level 5 or Level 6.