Hello fellow anons...

>I proposed to my gf
Not even going to read the rest of your post. You fucked up.

yep

You're fucked. You already lost the game. Break up with her now.

Stop buying crypto. It's remarkably stupid and if you can't live without it, you need to set the ground rules with her just like if you spent money on lottery tickets every week.
Beyond that, fuck joint accounts because why would you have one? Pay for your shit, she pays for hers, divide up bills so she pays one and you pay another, but don't fucking comingle your finances with a woman, retard.

Grow a pair of balls