Condolences
How do you cope with sadness you get from being single?
I don't get sad from being single - but that's because I work in a very social environment (so am around people 10 hours a day). Do I miss companionship? Yes... and no. Only now, at 38, am I starting to think "wait, in the last 5 years I've made zero attempts to date". Before then I met people a lot, went out a lot, was outgoing, loud, active. Now... not so much
I've not missed companionship at all. I like my own space and privacy, but I love being around friends. Maybe a few clingy / controlling ladies put me off for a while (but in the last 5 years I'm not settled due to my job, so no point getting into a relationship that 3 months later I may be 100 miles from).
So if you lead a solitary life, then I can imagine there can be sadness from being single - but that may be more to do with being alone than being single. Is this due to a lack of things to do/keep you busy (social)? Or plenty of social, just no individual to share experiences and feelings with?
Two recommendations without knowing anything about your scenario / circumstances.
1) Join some clubs/societies/volunteer - anything that'll get you out, about, learning something new, interacting with others. It helps integrate you back into a sociable confident individual - and that matters massively if trying to find a partner. And within that sort of environment comes meeting new people (and hopefully dating) too
2) Try dating sites. I've tried Tinder and something called "Plenty of Fish".
So, dating sites - don't think you have to date to find love. You don't. Don't think it's all about sleeping around at all either - it isn't. It's about meeting people. This Sunday I've nothing better to do - so I matched with a girl and we're going for coffee. I don't actually find her that attractive (she's fine), but this is me trying to improve my confidence around meeting people alone who I know very little about. Basically it's all practice for some time when I hopefully match with someone I
do find attractive, and I don't fluff it with shyness and inability to present myself well! Once people get to know me, they would say I'm anything but shy
Indeed, most often it is me working out what the person is like humour wise/personality etc, and adjusting how I am around them. That takes time.
So I don't cope with sadness from being single as I know there are ways to address it, it's been a personal choice to be single. However, I'm now making an effort to end the single time via getting out there and meeting new folks. That alone is a lot of fun
(i've had some really nice dates, and most seem to be Doctors O_O )