I love someone so much, more than I love myself from 3 years ago and I want to know what to do to let him marry me, I can't even discuss this issue with him.

Thank you

You can't force someone to marry you I'm afraid. (I don't think any way?)
That being said;
How is your relationship now? How old are the two of you? Do you seem to be progressing in the right direction or are you drifting apart? What history do the two of you have as far as dating is concerned?

You only live once , and there's no need to feel embarressed to ask him if there's a future with the two of you , ask him the questions you are burning to know the answers to , you will feel so releaved to know the truth!



FEAR IS TEMPARY ,BUT REGET IS PERMANENT

Why can't you discuss it with them??

You should never love someone more than yourself. If you do you setting your own self up. If you can't communicate with him than why do you want to marry him. You need to sit back and ask yourself do you really love him and do love you? Also make should its not lust because people get the two mix up. If anything you need to talk to him because I not sure is you even with this guy because you said very little ana need to add some very needed details.