Can you crochet without a yarn needle?
You can use a crochet hook, for best results, use one one or two sizes smaller than the hook you used to make it. That way it can just slip inbetween the stitches.
What can I use if I don’t have a crochet needle?
Chopsticks. Locate a clean or unused set of chopsticks from your last Chinese dinner to replace your usual crochet needles. Lightly bend to see how durable they will be as a crochet needle alternative. Cut off any tapered ends and proceed to size the entire down to a comfortable size or approximately 5 inches in length …