Would you consider using stable sats on the nostr:npub13ljnkd633c7maxatymv3y2fqq8vt3qk7j3tt0vytv90eztwgha9qmfcfhw wallet (by Galoy) instead of USDT. Blink is an excellent product that is only getting better each day.
Here is a link to the wallet. I’ll zap you once you’ve got it all set up. I think you’ll like it.