Should i get an iphone x?

I'm pretty sure i have an upgrade for my verizon plan and i currently have a iphone se with water damage and it has recently has been acting up by not allowing me to call people, and more. Also the screen is kinda hard to see because of the water in it. I was thinking about getting the x because its price was just lowered because of the release of the new iphones.

Yes.
ok.
yes.

The X isn't available anymore (unless you manage to get lucky & find one still in stock).

The currently available iPhones are the 7, 7 Plus, 8, 8 Plus, XS, XS Max & the XR coming towards the end of the month.