I dated this bloke for 4 years and we lived together through almost all of it. Both of us didn't have the best transition into adulthood (started dating when we were 19, broke up at 23). We had very few friends, most of them coming from his side. Since we didn't go out that much we always had friends over at our house, where we cooked and made drinks and played boardgames, never asking the other for money or having them bring anything.

Since this was a conservative area, I did always tell my partner to go out with his friends without me, but he was quite clingy and didn't want to. Even when he did go out, he would usually talk about me (not much else going for him at the time). I told him that would get him in trouble with his friends, but he didn't believe me. We always took in his friends when they were in trouble, helped them out, I kept one of them on suicide watch and insisted he move to our place for a few months because he was caught in a toxic relationship.

One by one, his friends 'have had enough' and unfriended him without a word... and sent me angry messages about pussywhipping him, never having liked me, insults and what not. After we broke up (amicably), I still kept our few mutual friends that hadn't had a fit on FB, but after another 2 of them decided to tell me what they thought about me all along I just unfriended all of them because I couldn't take it anymore. Completely crushed my self-esteem, because I did my best to be nice and I thought we were friends. To this day I always worry that my friends secretly hate me.