My all campaings are rejected

Could be the landing page honestly. Facebook became super strict lately even on old BMs.

Usually it’s one of these:

• Bad landing page quality/trust signals
• Cloaking/redirects detected
• Reused flagged domain/creative/payment method
• Aggressive wording in ad copy
• BM/account already risk-flagged

Try running a super clean whitehat campaign first with a fresh page/domain and verify BM properly. Also check the exact rejection reason in Account Quality, not just Ads Manager.