How long should the “talking” stage last?

I met this guy about two weeks ago, we kissed on the first night we met and decided to get to know each other, we been talking since that night every day, he introduced me to his friends and family invited me out and I’m really enjoying it but I’m also nervous that he is not looking for anything (I also told him one night we were hanging out that I wasn’t looking for a hook up and he said to not worry about it) anyways, I know it’s a little to soon for me to expect him to ask but again, I’m nervous that he’s just passing the time with me and isn’t looking to actually have something

How long should the “talking” stage last?
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