what is his attitude towards her?

So, guys I have one more chart to analyze. My romantical partner is going to visit me in near future. However, recently, I have doubts about him. There is one girl, who is his co-worker and i know that several moths ago heliked her, but she rejected. Now they often spend time together and he even does not hide this. He told me that they are friends, and because of our long distance relationship I think he hides from her that we are together. So I have doubts whethet he has some secret from me about this girl. I took venus as her, is it correct? as venus is his house of affair does it mean that this girl is interested in him as well?

Also neptune in my first house conjucted to him, does it mean that I have ilusions in terms of him?