A pro Israel side, which includes people that believe all of Palestinian land should also be only theirs as well as people that maybe don't care about the land but care that Hamas is defeated and/or the Israeli hostages are saved
Pro Hamas side: people that believe that Israel should be destroyed and Israelis killed, partly because of the damage that they have done to Palestinians
Pro Palestinian side: Don't want innocent Palestinians being bombed, starved or shot by Israel. Some also want a 2 state solutions implemented.
I don't hear any real Pro Hamas people (since Hamas is very must a terrorist group), other than circumstantial ("Hamas is literally the only option Palestinians have aside the other side that is literally killing them"). Hamas basically wants to destroy Israel, which is what led to the October 7th attacks in which about 1,000 Israelis were killed. They felt that peace with Israel was not helping their goals, as Israel bombing Palestinians would help recruit more Hamas soldier with which to use to help destroy Israel.
The UN and many countries feel that despite Israel having the right to defend its citizens and attempt to infiltrate and destroy terrorists(Hamas), Israel is executing this plan in such a way that is unnecessarily killing thousands of innocent Palestinians(both through weapons but also starvation), about half of which are children.
A lot of the misinformation in regards to this topic are: "If you don't support Israel you're antisemitic", "You're either supporting Israel or you're supporting Hamas", "Palestinians overwhelming support Hamas", "Israelis completely support what their government is doing"
I'm too lazy to source the above so obviously assume I'm lying/wrong (same with anybody else not posting any sources). You should read actual articles from reliable new sources, but hopefully the above gives you some information to understand what those articles are talking about.