1. They are locked on to you
From the first time, they see you.

2. They will listen to your conversations and if you hit the right spot in your conversation
They are likely to want to protect
You.

3.the childish behavior they will
Do things to get your attention that
Are childish. Like trying to impress
You will try to get your attention by also dressing nicely with there own style that they pursue.

4. They will get mad and jealous
At you, because you seem interested in that person and...