If you've been hurt in past relationships, it's natural to carry that into new ones. I know I have. Each disappointment makes you more cautious, more guarded.
The key is recognizing when your past is affecting your present. If you find yourself constantly expecting the worst from new partners, that's a sign you might need to do some healing first.
Healing Is Possible
Therapy helps. Self-reflection helps. Time helps. But you don't have to let past trauma dictate your future. You can heal and still find love again.