my account has been deactivated twice and I don’t know how to reactivate it now, I had 120,000 followers, and I really need help, can someone help me?
You will have much more success contacting their support than trying anything here.
Do you know why it was deactivated?
If it’s for automation, it can easily be recovered. If it’s for copyright, nudity, or tampering with ads, then you will likely not be able to recover it.
What message do you get from IG when you try to login to this account?
Can highly recommend this:
https://mpsocial.com/t/how-to-unban-your-instagram-account-correctly/40495
The only “legit” (read: Not getting you account in more trouble for violating even more ToS) to get the account back