Excellent posting Noddy
Miriam May you wrote "My goal is to enter a new relationship / marriage as soon as possible because I don't want to be all alone."
Why don't you want to be alone for a while? If you can't
live with yourself, how do you expect others to do so?
As Noddy mentioned, you need time to heal and your
sons certainly deserve a stable home life where they aren't
uprooted from one home to another, from one father to
another "stepfahter" within a relative short time.
This is not just about you - you have a responsibility for
your children, and they must come first.