<human>: Can you give me the gist of the text in a nutshell?

I was diagnosed with breast cancer in mid-June. Despite my diagnosis, I still pursued a guy that I've had a big crush on for a long time. We had an amazing few days together before I had surgery on July 5.

I'm still in recovery mode. Throughout, he has been incredible, coming over to spend time with me, sweet make outs, get to know one another.

The problem is that we actually quite like each other. Obviously there are a lot of emotions swirling around a fairly complicated situation. But I can say that if it weren't for my having cancer, I could easily picture us being incredible together for a long time.

I feel guilty for involving him, but am starting to feel like if this ends, I'm going to be really damaged.

I begin chemo in a month. It's going to get hideous and tough and although I've been entirely transparent with him, and he's been so comforting (lines like "it's temporary"), I feel so guilty for starting a relationship during all of this.

It's such a fresh situation that I don't know if I can have a "listen I really like you, tell me you'll stick it out" kind of chat right away.
<bot>: Started dating someone new who I'm really fond of right before beginning cancer treatment and feeling guilty. What should I do?