Life is a divine test, and we did commitment before even we were born , When Allah SWT made us stand before him and asked us who is your God? And we said Yes you are! Now we have to pass the test .
Guys have lil ego, naturally. They don't express feelings because they don't want to be vulnerable, they are afraid what will happen next, Boys have tendancy to absorb their feelings and remain quiet.
No not at all. Everybody's love tank is different, and I would suggest you to read, in changing behaviour you might lose that person which is more dangerous. Scene ye hai , you need to understand how the next person precive love whether it's by act? It's by words? Or it's by expressing. Nobody is perfect so you cant demand. I would suggest you to read this 5 language of love .