Did you apply anywhere ED1?
I lean towards advising you to apply to W&L because they are need blind (at least I think they immediately adopted that policy upon receiving the huge donation for financial aid), and probably a more likely admit than Williams.
You can still apply to Williams and Mount Holyoke in RD. You also might want to put an RD app in to Oberlin, like Mount Holyoke they are need aware, but some of your activities might be interesting to them.
All the US options are reaches. What other college options do you have, either in Nigeria or elsewhere?
Edited to add OP’s previous thread: Chance me for UConn, Ole Miss, Clark, Duke! [international, 87/100 GPA (75+ = A), rank 1/17, 1280 SAT, business or computer science, need full ride] - #100 by greensnwells
OP, have you heard from Wellesley yet?