It always seems like a good idea to go solo. You do not have to wait for anyone. You do not have to recover after others make mistakes. You can get things done in your time and in your way.
But evangelization doesn’t work like that.
By its very nature, evangelization is about God’s time not our own. By its very nature, it is a call from the communion to join the communion.
So find that other person who is passionate about bringing them back just as you are.
Team up. No more flying solo.