I've used similar lines between 3 and 4, and one line I NEVER use or even think to is 5, becuase I feel that if I do, not only would this probably insult them, since they'll settle for something other than what they want (and since guys typically are known to hate it), but I don't want to give the false idea that we could become something more than friends later.
As far as 3, that's pretty much the truth; I'm just not interested in dating anyone, and it's been that way for so many years. I can't remember when I've used 4, but I know I have at least once, especially toward guys who really were very charming and attractive, but again, I wasn't in the mood for a date.
3.. sometimes and 4 soooooooooooooooooo many times.. and it's kinda true.. I don't use 5th one because i don't keep friends like that.. and if I do then it won't be to keep him off my back I would real mean it.. and there are wayyyy more.. like ''you're too young'' '' you just fucking saw me you can't fall in love like that!!!" ''I am not getting married anytime soon and to you.. never... so please stop proposing'' ''YOU HAVE A GIRLFRIEND !!! ""
3 is the one I used. Why? I was not actively looking to find a boyfriend. I was doing my own thing. Followed by a 4 (if you're able to find someone that can give you a relationship.. Makes sense right)
it doesn't really matter what they say, if its rejection its rejection. it does not matter what way it happens its always just rejection. there are no words to make it better, its just rejection there's nothing to it.