<human>: I (29F) see so many posts about people cheating, being abusive, etc and I have had my fair amount of shitty relationships too. So I am in no way saying I'm great but I guess I feel like I always try my best at making sure my SO is happy. I have been ignored in one relationship, I have been manipulated and abused in another. Relationships have not always been good to me. And I haven't always been good to my relationships.

We are in a day where most people (maybe) are aware of the science of humans, you know, the evolution of humans to mate and move on, so to speak. Are we trying to force something (monogamy) we can't really live up to?

I'm getting married at the end of July. I (29f) have been in love with (32m) for 5 years, engaged since Nov of last year.  We have experienced the ugly parts of each other and get to enjoy the wonderful parts. I am very positive about the relationship we have.  Over the years we have learned to be honest and communicate. We still have issues, but we both work very hard at compromising when necessary. 

I am not going to say the cheesy things like, he's my soul mate or my one true love because if he left me, it would be heart breaking but I would probably eventually be ok and honestly probably try *again* with someone else. 

However, I will say, I have found someone that I want to work on things with when it gets shitty. When he comes to me because I am not living up to my end of the bargain, i will fix it. I don't want to do this with anyone else. He is my best friend, I LIKE him. And he has proven to me he feels the same.  This seems to come very natural for me.

Can you condense the text into three sentences or less?
<bot>: How many of you have had long lasting relationships, where no one cheated, no one abused, and you feel special to that person years later? Is mankind evolving into monogamy? Is that possible?