I broke up with my boyfriend, but I feel that the bond with him is not quite broken yet.
It may just be that I want to believe so, or maybe it really is true. I'm not sure.
ご質問ありがとうございます。
"I broke up with my boyfriend,"＝「彼氏と別れました」
"but I feel that the bond with him is not quite broken yet."＝「でも彼との縁はまだ完全に切れていないと感じています。」
"It may just be that I want to believe so,"＝「それは単に私がそう信じたいだけかもしれません」
"or maybe it really is true."＝「それか、本当にそうなのかもしれません。」
"I'm not sure."＝「はっきりは分かりません。」
ご参考に。
アメリカ合衆国 
