Been through this exact thing.
The bond doesn’t break. Period. You can date someone, marry them, have kids with them, the energy connection to your twin is still there underneath. They’ll feel you move on, whether they consciously know it or not. Some runners start having dreams or weird intuitive hits when the chaser truly releases them.
Genuine surrender (where you accept whatever happens and put your energy into your own life) can actually accelerate things. Doing it out of frustration or to make them jealous just creates more chaos.
Soulmates and karmics serve a purpose too. A karmic might seem easier because they don’t trigger all your stuff the way your TF does, less pressure, fewer expectations. But eventually that lack of growth starts feeling like a cage. Some people need to experience that contrast.
Whatever relationship you end up in, make sure it’s because you actually want to be there.