What do I do??

Lily

I’m 15 and I just started talking to someone and he’s a good guy and is looking for a serious relationship. We’ve been talking for about a month but I’ve known him for 3 months and he’s asked me what I want for Christmas but I keep saying “I’m fine” and “I don’t want anything” so do I get him a Christmas present or is it to soon like Idk what to do here and if I should what the heck do I get him I don’t know him well enough to know what to get him?? Help!!???