<human>: Can you give me a shortened version of the text?

So long story short, together 7 years, not married and no kids but we have a house and a dog. As a couple we recently acknowledged that our 20s have flown by and we've been quite immature in that we've never really talked seriously about our future, and in doing so we've come to realise we want quite different things.

Certain assumptions were made over the years, and I think we've both changed quite a lot as people anyhow. But what it comes down to is that I don't have it all figured out; I genuinely can't decide where I land on marriage let alone kids, and she knows she wants to get married and adopt (although not immediately because she's about to go back to college for 3 years). 

I really want to travel, see the world and live abroad; we live in a small town & it's always felt claustrophobic to me. She's not at all crazy about the travelling idea.

We've been good together for the most part, but since these discussions began I've started to notice more and more that we lead quite adjacent lives; and although we don't fight, the relationship has fallen into something of a rut. We love each other, but we're also quite pragmatic people. 

Last night after hours of talking it came down to what it always comes down to; she wants marriage and (adopted) kids, and all I know is that I don't know. She's always sweet about it, but I know she'll eventually lose patience.

I've tossed these questions around in my head, written down my thoughts and feelings, spent hours lurking on this sub for guidance and just can't reach any answers. 

If I'm honest with myself, I've kinda just coasted through life being passive, without having to make many big decisions. I don't really know myself that well, other than that I'm super fickle. 

This is beginning to eat me alive. And getting mad at myself for not knowing the answers isn't helping. I'm not sure what happens next.
<bot>: 7 year relationship, I don't know if I want marriage/kids but my girlfriend has it all figured out. What comes next?