I am paraphrasing @CreativeNoodlin who paraphrased someone else (see here). Angels have fascinated me from childhood, and later, I got a bit of a fix on them. So, maybe, you would like to consider those signs:
1 – Both men and women are attracted to you, at first sight
2 – You are not promiscuous, ever.
3 – Women approach you carefully, wondering about your exact gender.
4 – Men tend to offer to take your picture, there and then, and so politely.
5 – Evil creatures fear you shitless.
6 – You have sex rarely, but when you do your partner – male or female – is in ecstasy for weeks afterwards, some never recover…
7 – Your never worry about your age (you will know what I mean if you are one).
8 – If you walk into a bar, or any location with people, suddenly humans stop chatting.
9 – You have few friends, but they are extremely loyal to you, in fact, they worship you.
10 – Some of your friends are vampires, the others tend to be writers, or war veterans.
11 – Most of your friends are bisexual.
12 – You enjoy the tunes of Augusto Pablo.
13 – You studied unarmed combat with the Kodokan.
14 – You wear sober, slightly out of fashion, clothes, never expensive.
15 – You ride a woman bicycle with a basket on the bar.
16 – You enjoy the icy water of the North Sea, in May.
If you meet any four of those signs then you’re on your way! If you meet more than four I urgently need your phone number, promised.