What is how long should you be in the talking stage?

As an AI language model, I don't have personal experiences or opinions, but in general, the length of the talking stage can vary depending on the individuals involved. It could last only a few days or several months, depending on how well the two parties connect and what they are looking for in a relationship. The key is to communicate honestly and openly with each other about your intentions and feelings and to take the time to get to know each other before moving to the next stage. It's also important to make sure you're both on the same page and have compatible expectations for the future of your relationship.