If you realise that you made a mistake, or multiple mistakes, and you then take action to fix those mistakes and be a better person, why bother blocking her?

I think blocking her is giving her the emotional control over you. You have had to resort to blocking her because she has that much power over you. Seeing her gets to you. Having the ability to message her gets to you.

Sure, an alcoholic doesn't go to the bar and surround himself with alcohol but the alcoholic also never learns self control, or the ability to master themselves. They simply avoid the issue because they're weak.

True self control and mastery is the ability to walk into a room of vices and make the right choices because they know what's good for them.

A lot of women are in decline so why not just channel it into being positive and let her witness your rise to greatness?