Hi 97Hope. He looks at your chest while he talks to you? *shudders* I applaud your self respect and boundaries there.
I have male friends, but there are certain topics and situations I won't get into with them. I won't talk about their marriages in any depth, and while we might go to coffee shops or lunches out - especially if they are professional friends - I don't go to bars etc. I also don't confide in men about my marriage. These are boundaries that suit me as a married woman (and I think I plan to act married in terms of fidelity until I am not married...) so I totally get your boundary around certain types of interactions with men.
I hope your clear out gives you some peace. And that your friend is recovering. It's really important to take time for yourself in situations like this. You can't pour from an empty cup.
You sound like you're in a really good place! When is your H due back?