<human>: My BF (26M) and I (26F) have been dating for almost 6 months. In addition to being more emotionally conservative than me, he is positive for HSV2 and has limited long term dating experience. For the first two months of our relationship, I wasn't sure how he felt about me. He introduced me to his family, friends and took me out regularly, but it was a struggle to get him to talk/text with me while we were apart or initiate anything sexual. His actions were very confusing. 

Fast forward a few more months, and he's gotten substantially better about texting/talking to me and is asking to spend more and more time together. We usually spend all weekend together and end up seeing each other at least 4 days out of the week. He's given me a key, and I have clothes and toiletries at his place. It's fantastic and I REALLY REALLY like him. In fact, last night at my friends Bachelorette party, I realized I'm falling in love with him. 

So, what's the problem? I don't think he feels the same way, and I'm worried something is wrong. The past few weeks, he's become less and less physically affectionate and we still struggle with our sex life. The physical affection changes are subtle (fewer and less enthusiastic handholds, less pda's like arms around my shoulder/waist, some nights we don't cuddle or touch)  and our sex life is almost non-existent (1 a week max, usually less). I don't know what to do, because I feel very strongly for him, but I definitely don't feel like he's anywhere close to where I am. Maybe he's just going through the motions but doesn't find me attractive or exciting anymore? Maybe we're spending too much time together? It's a really confusing situation, and I don't know what to do or think. Please help?

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<bot>: BF of six months is sending mixed signals. I realized I'm in love with him but am worried we might not only NOT be on the same page, but possibly headed for trouble in the near future.