Advice that I should take but can't fully

 There’s something deeply powerful about the first person you truly desire in that way. When you’ve invested so much emotion and hope into someone, letting go can feel impossible, especially when you have those lingering dreams of a future with them. It makes sense that you'd feel possessive, because that love was a significant part of who you were at that time, and it’s hard to reconcile the idea of him moving on with someone else, especially if it feels like it would close off that dream.It's also really tough when you wish the best for someone and still feel that pull toward them, even if you know it's not a healthy space for you to be in. The regret you mentioned after seeing him with someone else is understandable, because it stirs those unresolved feelings. You're caught between wanting what’s best for him and holding onto something that still feels like it belongs to you, at least in your heart.But just because you feel that way, doesn’t mean you have to act on it, or even keep carrying that weight forever. It's a part of your emotional journey, but it doesn’t define you. It sounds like you're really working through complex feelings, and sometimes it can be a slow process of untangling what belongs to the past and what needs to be in the present for your peace. Do you feel like you're starting to create more space for yourself, even if it’s challenging to release him fully?"