Should I marry my HIV positive fiancee?

Photo; Courtesy

I have been dating this lady for about a year and we had purposed to remain celibate until we get married since we are both virgins. A few months ago, we were attacked by a gang of thugs who beat us up and raped her in my presence. She is now HIV positive and now we have been advised to only have protected sex for obvious reasons. I want a family but it now seems almost impossible to start one with her. This realization has taken a toll on her since the mistake was not hers. I love her but I also want to be happy in my life. Please I desperately need your advice...{Vincent}