Sorry if I’m not enough of a romantic, but how do you develop passionate love for a social friend such that it is of a strength that you fear disclosing it? And, if they are truly a close friend, why would your disclosing your honest feelings to them hurt your relationship? What else do you hide from your best friends?
I knew my wife socially for several months, maybe a year before we ever dated. I introduced her to my friends, and she went out with more than one of them for a while. We used to go out together socially in groups of various sizes, occasionally but not usually just the 2 of us - she had boyfriends most of the time before we became a couple. Then I decided to ask her out for a date. That was a couple of weeks affter she had broken up with a friend of mine after going out with him for maybe 3-5 months. This August will be our 15th anniversary.
I think it borders on irresponsible and reprehensible to develop amorous feelings of such depth towards an intimate friend without letting them in on it. So if you have already let it go too far before clueing your friend in on it, let them know now before it gets worse. Look at it compared to the alternatives. You either tell them or not.
If you tell them, they will:
a. fall in love with you (perhaps unlikely, but possible, and asking is the most straightforward way to explore this possibility)
b. decline and you remain friends (perhaps most likely - why will your friend resent your honesty, as long as when they say drop the mushy stuff, you do?)
c. decline and your friendship is less strong than before, and perhaps irreparably harmed (don’t think this would be the case with any of my good friends, male or female, unless I acted bothersome either before or after declaring my intentions)
If you do not:
a. they declare their love for you, either through interpreting your unspoken intentions or through independent inspiration (unlikely IMO)
b. they remain blissfully ignorant, causing you to become increasingly frustrated/tormented/… (my vote for most likely)
c. you are eventually separated, and you anguish over what might have been (why chance it?)
It is most likely your love will be unrequited if the object of your affection is unaware of it’s very existence.
I have a hard time imagining being offended by someone being honest with me, or expressing affectionate feelings towards me. If I told them I did not reciprocate on that level, and they did not accept that, that would be a problem.
Also, need not be presented as “Love me NOW!” Could be, “Do you see us becoming more intimately/romantically involved?” Maybe right now they’ll think they want to remain friends, and perhaps months/years later when they tire of their available dating pool, they’ll remember what they passed up, and might try to rekindle flames.
I’m rambling now.