How do you guys feel about the idea of heaven?

Honestly heaven doesn't sound that appealing to me anymore. When I was younger people said you would be happy forever which sounded sweet to me. Now that I've actually engaged in christianity, it'll be praise and worship, dancing and singing, drinking wine, and whatnot for how long? Happy moments can't really exist without sad ones and what happens when we get bored? I know the bible says we won't get tired but seriously guys? I feel like heaven should be different for everyone because not everyone would be happy with the same things. I reallt do believe in christ but whats your opinion on heaven and the afterlife because I do not believe I would be happy with what the bible describes.