God opens and closes the doors and the doors He opens no man can shut.
If He’s opened a door for you, all you have to do is step through it.
If there’s multiple doors, do not fear. He has given you a choice and either way He goes before you and makes the crooked paths straight.
I will lead the blind by ways they have not known, along unfamiliar paths I will guide them; I will turn the darkness into light before them and make the rough places smooth. These are the things I will do; I will not forsake them. (Isaiah 42:16 NIV)