<human>: Can you summarize the given text in a few sentences?

This guy has been coming into my work almost every day for about six months, and we always have good conversations and get along really well. Recently, I asked him his name (yes, weird we didn't know each other's until a few weeks ago) and it happens to be the same as the guy who raped me a few years ago. I was very disappointed, because whenever I hear that name everything comes flooding back and it's very painful. 
The guy asked me out today and I said yes because I still like him as a person, so we're going out Friday. I don't know how much of a problem this is going to be, but I'm definitely worried about a) having to explain why I can't go out with him again, or b) getting more serious with the guy and having to eventually tell him my story. I probably should've just politely turned him down but up until I learned his name I was obviously into him and open to hanging out, so it would've seemed strange. Thoughts?
<bot>: I've got a date with a guy I like who shares his first name with the guy who raped me, and I'm worried about any and all possible outcomes.