Genuinely, my boyfriend is my best friend. Is this what they mean by 'the dream'? Or should I expect a plot twist?

I’m 30s and have struggled to connect with people my entire life. I had a few close friends in my twenties but after a few messy breakups we lost touch and I drifted away. These days my boyfriend is my only real friend and I’ve honestly never felt happier. I’m self-sufficient, enjoy my alone time and am happy not to have a large social circle. I work from home and don’t have any close colleagues but I’m okay with that. But recently my family has started to make me feel like I’m missing out or that I’m doing myself a disservice because I don’t have more friends. They keep telling me that being so isolated is unhealthy. Is there any truth to this or am I just fine the way I am?

Genuinely, my boyfriend is my best friend. Is this what they mean by 'the dream'? Or should I expect a plot twist?
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