need help with some tweaks for my build (im rich)

so i did this build:
https://www.youtube.com/watch?v=V9QMp5sqMX4

im lvl 91 now, fully geared!
i mean fully! i found a mirror 2 weeks after the season started so it gave me the option to buy what ever i need.

i beat the shaper just now for the first time, it took me 2 attempts.

i was wondering if someone can help me to find a way to get stronger with my build.
i have all the currency i need so any recommendation will be appreciated.
even i have to change my passive tree.

https://www.pathofexile.com/fullscreen-passive-skill-tree/3.2.1/AAAABAQBAQUtBbUHdQmWDHANjQ48D6sQ8BRNFHEV7Ba_GJEbqiFVIuoj0yP2JpUnnyo4LlMwfDGwMgE2PTfUOQ46Uju2QKBDMUd-Sn1M_02STipQR1FHVUtbr14TYVJh4mKsYxdlTWegaGVsjG1sbyd07XaseHp673zZgTqCB4TZhO-FUoWnhmCGtIdqh3aK8I19jb-XeZpqnaqjiqU1qSeplK2NshmygLkdvJ-9NsCmwQfKkMv1z3rPftNv1CPUUtZY137ZYdl82sHcPdy945_kUecP53To1ulG6hjrCe0_7g7vDu9O8kHyWvPd9WH3Mvjr_Ev8xQ==?accountName=AleXTC&characterName=Alextc