would it be possible to set up something so that I can bypass the current provider?

I have a bridge-wan where I have a modem from provider number 1 connected to port1
I also have LT1 in bridge-wan, where I had the primary provider number 2 connected, this provider has already ended

I had priority set, when provider number 1 went down, it connected through provider number 2, which I don't have, but it worked
However, I have a xiaomi gateway that is blocked by provider number 1, but it worked through provider number 2

can it be set so that instead of lte1, I would have a finevpn connection as a secondary connection, and I would only go to the provider's replacement connectivity number 1?

any instructions for setting this on mikrotik?

Thanx

From quick look it seems that VPN provider uses Wireguard. So see section (7) in viewtopic.php?t=182340 to get started. If you'd want to use VPN only for selected source devices and/or destinations, it's possible too.