I had sex with my best friend since my childhood. What should I do?

Anonymous
Long story in short:

I held a party in my house when my parents went out (with my younger siblings). After the party, my best friend, or one of my best friends, a girl who grew up in the same town, stayed here to help me clean the mess and then to watch a movie. At some point, I began to hug her and hold her hands, etc. Finally, we had sex, quite good sex. That was the first time she had sex, although not my first time.

She then stayed here overnight, sleeping on the same bed with me. She told me she has been liked me for a while, and wants me to consider another possibility of our relationship. This just happened yesterday.

What should I do now? Please vote and give some advice for me. I really need them!
Date her.
Refuse her.
It depends.
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I had sex with my best friend since my childhood. What should I do?
43 Opinion