When I get too attached to stuff---

So I am going to sell my Subaru. I have a brand new 2008 Nissan Titan pick me up truck with black leather interior, satelite radio, electric everything (including seats to warn my behind on those cold winter mornings) and a big car payment to boot. The purchase of this vehicle is due to a rather large character flaw on my part. Everytime I think I am in love, it's with someone without the means to buy their own vehicle so I (in my effort to "fix" everything) decide (since, of course, THIS relationship is DIFFERENT than any other), that I should buy the damn thing and then they can make the payments. Which they neglect to do in a timely manner. So I have this big truck. And I have to sell my cute little Subaru that has been well loved for the last 4 years. And it's sad to me because what if somebody buys it that doesn't love it like it deserves to be loved? My friend said I need to get over it and cowgirl up. I know she's right. I need to move on. But I still hope my Subaru finds a good home.