Need help backing up data for broken iPhone please!!!

Before I start, all help is GREATLY appreciated because finding a solution to this means a lot to me

My iphone I've had for 3 years has been dropped in the toilet, and decided to take a sh*t (pun intended)..had a lot of cracks on the screen so the screen will not respond at all..seeing nothing but colors...repairing it would make it the 8th time I've had to get my screen fixed so I decided it's time to swap to android since I hear they are more durable

Problem is, iphone seems to be sensitive about transferring data from an iPhone to an android...here are my main problems im experiencing trying to transfer my data

●obviously can't just log into my apple ID thing because it's not an andoid

try signing into i cloud online but don't have access to the trusted phone number it requires a code from for me to log into icloud, and there's no way I can get access to the phone number or bypass option

● my charging port is busted , doesnt work at all, i used to charge it with a wireless charger only, so I don't think I can connect it to a computer and even if I can, i wouldn't be able to press "trust computer" when my screen doesn't respond to anything.

Can anybody pppllleassseee recommend what to do? I have 3 years worth of every important pictures and memories I am so afraid to lose.