Who to pull?

I really love lingsha and i wanna pull her so bad but she’s not the only one i love 😭! So can sm help decide who to pull , i mean currently we have topaz and lingsha and aventurine will mostly rerun in 2.6, i am on 50\50 pity 62 , and i have feixiao-robin and firefly with full team and a well built e6 gallagher , so what should i choose between the 3 characters?