I'm a mid 30 gay guy who works in a hospital as a doctor (residency training). From the very first day I had a guy stole my heart. He's not the super hot typicalguy, but he's what I would say "my type". It's the opposite of "sorry, you're not my type". I came to know him better quite recently. We have a common friend, he threw a "party" (5 dudes sitting on a sofa for a couple of hours. So it was the first time we talked (for more than a high and outside of work) He told me he has diabetes and that he carries some jelly beans with him. I liked his vibe too. He's a straight based on the fact that he has a gf. The day before yesterday, we left a seminar. As he was in front of me, walking outside he just collapsed. We brought him to the ER where I'm the one that's trained and I examined him etc. I felt so weird. I was worried, I wanted to hug him and I also got a bit of excited that I saw him shirtless. Thankfully it was just low sugar because he had took his insulin but had not take a meal. He got really afraid (which okay I understand it) and he hugged me (but his mind wasn't clear so it doesn't mean anything). From that night however we message A LOT, almost non stop and he invited me to his house for dinner. I know it's too hasty, but I'm flying. I don't know what to do. Oh I'm also not "out"..