Urgent: title for my story!?

Hi! I'm going to write a story and I can't come up with a good title :( Here's the very basic storyline, I'm still getting everything worked out:

Leslie is a teenage girl who loves to paint and was told when she was young to always sign her name at the edge of her paintings, and one day when she was really young she spray painted a wall, signed her name and was accused of vandalism. She got put into a reform place, ran away from it and lives in a shabby apartment and does odd jobs for a living. She's trying to save up money for ..something, I don't know yet, haha.

Nate is a boy who also lives on the streets with a gang of other kids and the gang and Leslie meet and start hanging out. There are a lot of problems because the gang is more hardcore then Leslie and Nate has a temper but Nate and Leslie start falling for each other.

Nate steals stuff and Leslie gets mad at him for being dishonest, because she isn't like that. He spills that his mother is in a coma and has been for years and he always needs money to keep the machine that's keeping her alive running, even though there's hardly any hope left.

Leslie and Nate start dating then, and they fight a LOT, but they like each other alot, so it's kind of like a love/hate relationship. They care for each other so much that every emotion they feel is over the top. Leslie never had an actual family so Nate promises when they get out of these rough teenage years, they'll buy a house and raise a family.

(a lot of things happen here, still not too sure of it because I have a lot of ideas in my head right now)

Nate and Leslie get into a huge fight for some reason and drift apart. Leslie moves away and gets an actual job and apartment, though they still miss each other. A few months later, she realizes she's pregnant and she decided to go back to see him, realizing that she missed him too much. When she gets there though, she realizes that he died in a brawl and becomes emotionally damaged.

When the baby is born, she's still emotionally damaged and kills the baby since it reminds her too much of him. I'm not sure how exactly it ends but I do know it's a sad ending :(

So, any ideas for a title? :) I was thinking something dramatic or whatever, but I don't know. Thank you so much! And I need a title by tomorrow! x