Don't fucking do it. Women are the most fucking evil things ever.
My story, thought I loved this girl. Pretty, awfully sweet, decently smart. Met her our freshman year of college. Now finishing up last year of graduate school. >8 years, all for nothing.
Girl followed me to school, girl planned to follow me wherever I ended up from there on... or so I thought. You can talk to anyone that knows her, except me. She comes off as the sweetest most innocent person.
Bitch fell in love with some married asshole at work and enjoys her little puppy love romance as she is too ashamed to let anyone know. Probably 6-8 months of me not knowing, i finally catch her through emails. She is not sorry and wants to break up. FML Oh, and we've been engaged for 3.5 years. Don't do it man. I'm telling you. Already going to be a clusterfuck about who gets pets and what not. cant imagine if there was house or kids involved.
"know people always say you don't fully know someone, but I don't believe that is true with significant others you've been with for many years. If you've lasted that long as bf/gf, it could be considered a marriage already and the chances of splitting are exactly the same" Not all true.
We lasted 8 years as bf/gf even engaged. I had no idea because I was trusting and blind to all the clues. If you've been burnt before and lasted that long I think you have a better shot. But if you dont know what to look for and what it feels like, it comes out of nowhere. You have to be paranoid to sense that shit. And if you're trusting like most relationships should be, then you get fucked.
The truth is, women change and you can't always predict it. So don't even risk it. But that's me I'm bitter.
My advice, have your own expenses til you're for damn sure she's the one.