what would be happen after your break up?

i been inloved once before i met my husband,i do loved that man i i think he is for me he been working hard for our wedding preparation he worked in asutralia because of me to the hope if he will working in other country we can meet earlier than we expected.but as we called destiny we seperated because of long distance relationship.i married with my husband and i let him go.at first he was mad at me he been told me that im bad,but i really felt sorry for that.i choose my life and i didn't regret .he is married now and have one baby boy,and i have 2 kids too.we became friends again after a long time.,but for 7 years we didn't met again,and i dont tend to met him anymore,just we are friend in net but i dont like to have any contact in personal.still i have feelings towards him and he is the same with me but just like that no more no less,,,

Well If I ever break up with my current girlfriend and I hope that it will never happen If she didn't something really horrible like was pregnant from another guy or going out with another guy without telling me etc... I won't be friends of her anymore, but if she'll be honest or just brake up cause she doesn't love my we'll still be friend's