About romantic relationships

Even though I’m a hopeless romantic and someone who just craves attention (a lott of it) and physical affection not necessarily in a sexual manner. I have came into terms that I have commitment issues. Idk if it’s really that or im just truly terrible. I feel like im too toxic around any boy but my toxicity is nothing compared to someone who’s actually toxic or more toxic in comparison.  Ngl thinking about having a future w someone is fine for me at first until I began to overthink about it, making me doubt whether I am making a good decision if I’m with the right person.