What does my ex bf mean? his fiance or me?

Last night i asked a question but now everything has changed and im so confused! my ex bf that i broke up with him 2 years ago he called me today.2 weeks ago i had texted him to ask him to forgive me about what i had done to him.he loved me and i ignored him and i didnt answer his call 2 years ago.he was my best friend.i didnt know but now im sorry so i texted him.he answred me and forgave me.and then told me about his fiance! i was shocked but i tryed to convince myself that he has moved on.i didnt wanna ruin his happiness with that girl.to tell you the truth i was alittle jealouse but i tryed to forget.but today he called me and talked so friendly.seems like no distance of 2 years between us.i dont know what to do.im worried about his fiance.maybe it was wrong to text him and now maybe he thinks about me.i didnt wanna do it actually i wasnt aware of his fiance.he didnt say anything about his fiance today and i didnt ask.tell me what to do? what does he mean?
Answer
Ask him straight up - tell him how sorry you were about the past but make it clear you dont want to be messed around. if you love him and want him back go for it but make your feelings clear and see what he has to say