You should stop cursing and stuff and just build up your power. Cursing is for the weak, look at all the Muslim world cursing on Israel, what has it achieved? Nothing except exposing themselves as the biggest joke in international politics
Not only that but also the daily "peaceful" protests across the globe; they achieve nothing. It's probably why the West loves the idea of "peaceful protests" .. because they are peaceful, the governments are not compelled to change course. In other words, completely pointless.
I don't condone violence but simple logic should indicate that a protest that causes destruction, closure of civil infrastructure, damage to property and businesses, all of it will have the government intervene and take measures to prevent it (i.e. possibly by a change in policy). But 20,000 people gathered in a park and yelling 9-5 will coerce the authorities as much as a Miley Cyrus concert.
With the general breakdown of society I doubt there is any reliable figures.
In theory a census can be carried out and excess deaths be calculated once a lasting ceasefire is established. But there's a good chance Israel won't allow a ceasefire without also creating a mass exodus (For humanitarian reasons, obviously.); making any calculation nigh impossible - allowing them to hide the scope of their crimes.
Some things can be extrapolated.
Gaza population at the onset of the war was 2.2 million. IDF clearing and pushing the population to Rafah was 1.3 million. Most recent study says approaching 186,000 deaths. Egypt allowed ~100,000 refugees. So where is the remaining 614,000?