<human>: Give me a shortened version of the text

I have a few friends that I have known since high school and still keep in touch with. As much as I love them, however, I don't enjoy spending time with some of them. Is it possible to love these people but still feel as if I've "outgrown" them? There's nothing specific about them that stands out as being bad, toxic, or negative to me. They're all hard-working, intelligent, kind people. I just would rather do my own thing than show up and force conversation for a few hours.

I don't want to burn bridges, as these are genuinely good people who I care about, but I also don't want to keep evading and making excuses for why I'm unavailable. A part of me feels obligated to keep up these friendships, but I know that things just aren't the same anymore.
<bot>: Feels like I've outgrown some friendships but love them and feel obligated to keep up the friendships, what do?