Hey guys,

I am new to this Forum (or any Forum in general so please guide me ) and am looking forward to growing with you all! 
I have been trying to figure out this one question for a while now but can't seem to find an answer for it. It seems to be rarely discussed on Youtube Channels or other sites dealing with manifesting a specific person. Ladybug8 asked the same question once but the problem of feeling guilty seemed to not really be discussed in that thread either. Basically, I feel like there is a really great connection between me and a specific person. Due to a project we were paired up to work together on it for about 3 months in which I feel that we became very close. He was very attentive towards me and eventually made a move on me, which I rejected because he is in a relationship. I really like him and it was hard for me to turn him down but I just feel so guilty towards his girlfriend. Before he made a move on me I made my mind up to just enjoy the feelings I have for him for the time being, believing that it won't be reciprocated anyway as he has a girlfriend, and it was so easy and fun for me. Now I kinda want to continue doing this because I truly find him a lovely being and I treasure those feelings. But I feel scared to do so out of guilt, what if they end up breaking up because of me? What if my behaviour will make her unhappy? I am sorry for the long post and I am not sure if I maniged to express what I am troubled with adequately, but I would be very happy to hear your thoughts on this topic. Or maybe you even have experience with leaving someone for someone else/being left for someonelse? Thank you for your help in advance!