hello,

only you know why you pushed her away, so like the others have said,.perhaps think of that so you can answer that question as fully as you can.

she has only been with the guy four months and he has already proposed to her?! You don’t know she is lost and to avoid further regret i would just tell her honestly how you feel now. How she reacts and what happens with the new guy is up to her but at least you would of been honest with how you felt.

take good care of yourself. All is not lost yet.