Hey guys Id appreciate your advice

I took the pill a few years ago and havent really failed a shit test ever since, and bc of the old sub/community i learned from ive had great successes ever since (before that was blue pill failures) Anyways I really know I could have almost any female(i have model looks but below average penis)

I agreed to be in an LTR with a virgin(100% sure, w amazing body(not face i mean its ok i guess but nothing special), i planned on a year LTR, then re evaluate, now its month 14.  I was and am great bf imho (given my limited time/money/resources).

She was soo sweet the first 9 months or so

Most days she still is except, about 2 days a week lets say

The last few months shes been nagging/complaining/ not listening to my advice/ negative and today out of the blue she said if i ever cheated shed cut my dick off (likely smth she came across on social media or her female coworkers joked about)

Zero beta outta me n just enough comfort so i dont know why her behavior isnt better

We live together in a small place and last month she got a decent job and is actually helping w bills a LITTLE bit.

She stopped cleaning up as much tho...

The last 6 months i got her to do 500 lunges a week and eat even healthier, 50 to 100 most days so her body is even more elite

Ive only been having sex w her 1x a week bc i want a gorgeous face also now.

Ive seen a few chix w her type body and great face, i missed the approach bc i was w her ofc

I wanted to stay w her for at least a year bc she wanted her first sex w a guy who says he loves her, i gave her my love

I temprarily work 60 hrs a week or more and now she bothers/distracts from that so interfering w my life goals

I feel like i served hard time in the pen, 1 year monogomous relationship so i can end it w clean conscious,but she is pretty great overall

Oh one other detail, lets just say, i think her dad is legit hardened criminal who killed ppl n im not in america so i might have to move countries if we break up, im planning on doing so 1 year from now, 99.9999% sure, but i CANT go until then

Id appreciate anything anyone here has to say, i guess my question is should i break up and stay same apartment, or break up change apartment or city, or ride this out another year and then go for good, if i stay w her, how can I improve her behavior/attitude?(shes too quick to argue)

As red pill says when weve had sex 3x+ a week her temprament is better but not like the first 6 months of our relationship

What do you think?