I need some love advice

So, my boyfriend and I have been together for a year, broke up and after four months got back together. We've been reunited for three months now and everything is falling apart again. Let's make a list to ease you from reading too much:

-he's really bad with money, in the last two years he asked for 3 loans, from 4000€ to 12000€. Car, new car and new computer (that he uses solely for gaming). He lives with his mom and still manages to blow his entire paycheck every month.

-Our families hate each other. Her mom purely hates me with no reason at all other than I being fat. She says hate-filled stuff whenever I'm near her

-He always gets his way. If I want to go out clubbing, he says yes but then finds a way to avoid it. If I want to go shopping or in a road trip or whatever to escape routine he'll say yes, then avoid it. If I hate the car he's buying or believe it's a bad deal, he'll say I'm right and buy it anyway. Sometimes I ask him to wear a condom and he doesn't and then hands me plan B (I have Crohn disease, I wasn't supposed to take it at all)

-he's rude and embarasses me about every day. He says he doesn't mean to be rude but he sure is (like saying "shhhh, shut up" to my dad at my dad's own house)

-it kinda looks like he's trying to buy my love, when we have a big fight he somehow gets me presents

-he takes pride on looking bad. I've asked him countless times to do simple stuff, like wearing decent clothes, trimming his beard, combing his hair and so on, at least when we're meeting my parents. Still he says that he wants to look bad because men who look good are shallow and evil.

The problem here is that I love him, but I don't know how long I can take this. What should I do?

*update* lately he doesn't even kiss me...