When guys are falling deeply in love it may make them uncomfortable, nervous, or even scared. This can be seen from fidgeting, not making eye contact, or laughing. Thats right, you make them nervous and when we are nervous our brains will say laugh and we do.

How does a man act when he is in love with a woman?

The first sign that a man loves truly is respect for a woman, desire to help, make her life easier, make a woman happier, etc. A loving man will try to fulfill everything or almost all of his promises. A man who behaves roughly in life and works with other men, with his favorite behaves completely differently.