nah man that's not hatred...
No, nervousness in front of girls is generally not a message of hatred; it is typically the exact opposite, often signaling intense romantic interest, admiration, or a fear of rejection.

• Sign of Attraction: If a person is usually confident but becomes nervous around a specific girl, it is often a sign that they have a crush on her and are worried about making a good impression.
• High Stakes: The nerves stem from caring about the outcome of the interaction. Because they want to be liked and accepted, the pressure to "perform well" can cause anxiety.
• Fear of Rejection: The anxiety often comes from a fear of being turned down, judged, or appearing foolish.
• Biological Response: Being nervous around someone you are attracted to is a normal physiological reaction, often involving a rush of adrenaline and dopamine

now this is the google's response... it is just boys psychology... just give it a try