My girl and I split but I know she's the one. She's seeing a new guy but is there hope?

Statistically? No.
One in a million chance she may have a tough time with him and want you back, but usually people move on to someone else even if they do break up with the new person.
You may love her and care a lot, but if she doesn't want you, she isn't 'the one.' Love has to be mutual to be 'the one.' This is very important to understand. One sided love, unrequited love, isn't love, it's obsession. Love comes ONLY from time, work, mutual respect and admiration, and lots of compromise and understanding.

No such thing as the 'one' there are lots of people who you could probably click with. You have split up. She's with someone else. Time to let it go and work on you. Honestly the only fix is time, no contact and changing your life for the better.

No chance. Does no good for one partner to know, and another not to.

Why did you guys split? Or she split? If you know the reason, you have the answer. Let her go from your mind, she is not the one, you will soon realize.

why did you guys split? or she split? if you know the reason, you have the answer. let her go from your mind, she is not the one, you will soon realize.
We were in a long distance relationship. And I was supposed to go visit and couldn't at the time. She said she didn't see it going anywhere

Get over it. It just makes it so much easier when the other person is far away. She obviously doesn't think you are "the one" or else she wouldn't be with someone else. She would have waited for you even if you couldn't make it to see her. And that's just a lame excuse anyway she was already scamming on dudes way before that.

You have been replaced now replace her with some that won't lie and that will always stick by your side no matter what. It's simple. She was not the one. There is no such thing as the one. Each human and relationship is different and special. There is no comparison ever. She was not your first and your next will probably not be your last. Life and love go on and we are capable of loving more then one. We are humans it's not in our genetic code. Just move on and get on with life and not "the one" but the right one will come along eventually. Easy enough for me to say. I went through this same thing. Lose contact and let time heal. Or else u will drive yourself crazy. It hurts to let someone you may have loved go but believe me it gets better everyday.