Girls who jump from guy to guy?

Anonymous
I just want to make it clear that I'm not interested in her, she's my friend. Ok, so I'm really good friends with this girl, like she calls me her brother kinda close. She's very shy and doesn't have a lot of friends. but the moment a guy shows interest she's all over him.

They'll talk and text for about a week and she'll like only talk to this guy and forget about everyone else. Then the next week she'll like forget about him and everything is normal. THEN another guy will talk to her and she'll stop talking toe everyone and start the whole thing over again..

Why do girls do this? It's annoying to me because she's such a nice girl getting caught up with these random guys and she just forgets about everyone. How can I bring this up, to help her?
Girls who jump from guy to guy?
3 Opinion