All I have for sure is the recipient adress, starts with bc1q (42 characters long)- all keys starts with 5. What am I missing?
What do you mean by recipient address? Do you mean the address you are going to send bitcoin to? If so, it can't help you.
When you deposited to Armory, you used an address for receiving bitcoin. That's the address you need to find in Armory. (As Armory generates legacy addresses by default, it probably starts with 1)
If you don't know what was the address you used when receiving bitcoin, copy and paste all private keys into electrum. One of them should be your address.
Note that private keys starts with 5, K or L.