What is wrong with wanting my boyfriend to be my best friend?

I believe there are other people like me, and I would like to find a support/discussion forum. Please let me know if you have come across one. I do not like to socialize with multiple people and I don't make friends easily, nor do I care to. I want a partner who feels the same way, and wants to spend a lot of time with me finding things to do, places to go, hobbies, entertainment and recreation and will also be comfortable spending lots of time with me rather than us having to have separate interests and separate friends (i.e. the whole "girls night" or "guys night" out stuff which I don't want to do). I wouldn't mind making friends with other couples if they share our same interests and it's not boring or a chore to spend time with them because only one of us likes them. I want someone who wants us to work mutually to find things we can both enjoy. I see a lot of posting about this being obsessive or weird, but I don't think it is at all. Some people just aren't as social as others, and some of us just want to be close to one person. Where can I find a community that will even talk about this without chastising me as some kind of "clinger". Thanks.