<human>: Give me a shortened version of the text

This will sound extremely juvenile, like high school relationships, but I really need your help!

A little background info: I am easily taken advantage of. I fall for guys who give me even an ounce of attention. My self esteem is kind of, maybe extremely low. The guy in question is quite attractive, while I am average-below average.

So a little over a week ago, I met this guy who seemed like a nice person. We exchanged numbers and have been texting ever since. I am a little confused because while it seems like he is somewhat interested in me, I am not too sure about it. The biggest thing is that we can text for hours and hours, but he never asks me questions about myself, while I am constantly asking and trying to get to know him better. 

He and I also snapchat, but it seems like all the people he frequently contacts are girls. I know I am overreacting, as these can be good friends or cousins, but I just want to be cautious.

Despite that, he seems like he genuinely wants to hang out with me. He says he wants to hang out, although we've both been kinda busy. He occasionally gives me nicknames and texts me good morning. Things I thought a guy would only do if they liked someone. 

I know I am moving WAY too fast, but I want to know if there is anything I should be looking out for just in case so I can avoid getting hurt.
<bot>: Is there a way I can tell if I am about to be played or not? Are there any warning signs I should be looking for?