She says "entertain me" in the chat because she is bored
what should i tell her?

Give us some more insight here

Is this a girl you just met or is she your "friend". Regardless, it's not a bad sign that she wants to continue talking to you.. don't take this as an "It's on" because she might just be bored looking for random people to talk to.

Tell her "I'm too busy being a super hero and saving the world from villains! what have you done for the world lately?"

Tell her something along the lines of an obvious joke/funny question that will get her talking to you. Remember online and offline, the goal is to get them to do most of the talking.. they are qualifying themselves to YOU, not the other way around!

Say " lmao? Who do you think you are. Text me something random 999-999-9999"

Told her a story, she started to laugh. Have talked with her for a while. but i dont feel dominant enough. Let me now if you know about a challenge i can give her.

Great. So, you went ahead and 'entertained' her anyway.

She's already labeled you a 'push over' and 'eager to please'.

When women demand something from you,tell them, "Excuse me? I'm not your monkey. "

The answer to such questions lies in not submitting to her demands, but in opposing them until she starts pleading.

_________________
" You're born alone and you die alone and this world just drops a bunch of rules on top of you to make you forget those facts. But I never forget. I'm living like there's no tomorrow, because there isn't one. "

I agree.Find another budy

Thats funny. I told a girl that exact phrase twice last night. I was bored and she told me stories.

If you're being told that, you don't have any control. Move on.