Hello there and welcome

I would focus on you and your girlfriend right now. I think it would be best to keep your relationship with this woman as a working relationship and that is all. You should respect her decision as I am sure that she wants to focus on that herself.

This is a great time to learn and grow from what happened. You realize that it was wrong and that is a huge step to take. Learn from that and see how you can apply that to your life. You didn't say your age so I am assuming that you are young? Let this be a chance for you to focus on you and not repeat this again in your life. I am not saying it was wrong or a mistake as there were 2 willing parties involved....all I am saying is that you learned from it and to move on.
Good for you to recognize it and to reach out for advice from others.

Take care
Hugs
Heather

<font color=blue>The happiest of people don't necessarily have the best of everything; they just make the most of everything that comes along their way </font color=blue>