Isn't blockading people and food and goods and putting the entire population of Gaza on a "starvation plus" diet and constantly and blatantly violating int'l la

Isn't blockading people and food and goods and putting the entire population of Gaza on a "starvation plus" diet and constantly and blatantly violating int'l law to throw West Bank Palestinians off their land further and further while laughing about it publicly a declaration of war? When Palestinians protested nonviolently at the gates of Gaza and were shot to death, was that an act of war? When Israeli West Bank settlers burned a home in Duma with a family still inside and laughed about the small child who burned alive their and taunted onlookers, was that an act of war?