If you see your ex with someone else, then be happy for them. Your ex did what an ex was supposed to do, which was to find happiness again. Did you expect your ex to always occasionally tell you that they miss you and they'd like to try again with you? Did you expect your ex to not be able to ever get over you? Did you expect your ex to always be ready and available for you when you feel like it's the right time to get back together? What you had with your ex was something beautiful and tragic, but it was an experience that helped you both grow and it's something that your ex will carry on to the next relationship to ensure that it has a better chance of working out this time around. Your ex will take everything that happened with you, learn from it, and live by those lessons in the new relationship so that some mistakes won't be repeated and some things will be avoided. Just because your ex found happiness before you did, doesn't mean you should hate them for it. You shouldn't be feeling any bitterness towards your ex for finding someone new and you shouldn't think of it as being replaced. It's you that has to come to terms with the fact that it was amazing while it lasted and unfortunately, it's ran its course. It's you that has to accept that your ex has now outgrown you and found someone who's better for them. It's you that has to understand that if you loved your ex at all, you'd know that this is for the best and your ex is better off without you. You're allowed to think about your ex, you're allowed to miss your ex from time to time, and you're allowed to care for your ex, but you're not allowed to stand in the way of their new relationship and hold them back from being happy. Just be thankful that you were even with them, be happy for them, and move on.

"Have you ever watched the person you love slowly lose interest in you? Because that's what she had to do the past few months. It didn't all happen at once, but she noticed more and more as time went by and things suddenly felt off between them. She could see it in his eyes because he started to look at her differently. She could hear it in his voice because he started to talk to her differently. He stopped texting her good morning, the replies either come hours later or they don't come at all, the conversations awkwardly begin and abruptly end, he goes to bed without saying good night, he's more focused on his phone than her when they're spending time, he's not as cheerful to be around her, he doesn't kiss her as affectionately as he once did, even how he is with her in bed isn't as passionate as it was before, and he almost never tells her he loves her unless she says it first. She thought it was her, she started overthinking everything, wondering if she had done or said something wrong, and how can she fix it, only to realize that there's nothing that she did wrong, there's nothing wrong with her, and he outgrew her on his own. She knew he was going to leave her. She saw it coming. There was nothing she could have done about it. And then, she lost him because he didn't want her anymore. While at this very moment, she wants him more than ever."

“Sometimes you know the worth of a specific person after it becomes too late. You keep taking them for granted, thinking that when you come back, they will still be waiting for you. You feel that you’re tired of them, arguing with them or having different thoughts about some stuff in your life. But when they are gone, when they are no longer there for you, when you feel that you want to talk to them but you can’t… Because you ruined whatever you had together, you will discover that their existence in your life can make up any misunderstandings or arguments. The feeling of knowing that at the end of the day you will come back to the person who loves you the most and whom you love the most is irreplaceable. You will forget all your arguments and problems; you will feel that you can take it all for that person… But then it will be too late. Save yourself the trouble, go and make things right again... Try your best, life is too short to be spent without your person.”