Dating with Asperger’s

I am a young man with high functioning ASD. Basically Asperger’s syndrome. I have dated a girl for about two months. Very brief relationship. I ended it a couple days ago and it was amicable. We ended on good terms and she said that she wants to remain friends. I said of course. However, I don’t think she knows that she was my first time sexually. She asked how long before her I had sex a couple of times but I usually gave a BS answer like “it’s been awhile”. She’s a great girl. Very understanding of my ASD during the relationship. Should she know she was my first? I don’t know exactly how important it is for someone to know something like this about a partner. Thanks in advance. Any further questions about the details of the relationship I will be happy to answer. Within reason of course.