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

I'll keep this short and to the point.

I recently broke up with my boyfriend of 1.5 years because we had different views on commitment and marriage. I have reasons that marriage is important to me, which he acknowledged. Unfortunately my ideal timeline moved much quicker than his. He couldn't see himself getting engaged until at least 4.5 years into the relationship (when he's in his late 20s), whereas I would expect to get engaged at 2.5 years at the latest. I think my main fear is investing again in another relationship that isn't going where I want it to go.

While I could say that deciding to get married at a certain age is arbitrary, I understand that he is young. So while he doesn't know what he is waiting to develop, I realize that it's valid to leave time open to change. -- I know I might seem impatient, but I've been terrible at dating. So I've been in back to back long term monogamous relationships that end up going nowhere. (In some cases I have ended it, but in my last relationship at the 3.5 year mark my boyfriend changed his mind.)

We agreed that our goals were different and neither one of us would be happy budging them, and so we split-- Despite loving each other very much. The main thing undermining our union was our inability to agree on our future, when it would be, and if we had one.

Was this a bad reason to break up? Is this important enough to end a good relationship over? I worry if I will find somebody that I can mesh with.
<bot>: Broke up with my younger boyfriend because he couldn't commit to the idea of marriage in the future (or near future). Not sure if I broke up over a stupid reason.