I'm with you snow - "go do this, go do that, why don't you try such and such...?".
I've done:
- Parkrun - loved it, never met a single person who might potentially become a friend, as soon as the running is done,, everyone is off to their families/friendship groups... no chance to strike friendships (and I can strike up a conversation with anyone!)
- Spice(?) - mostly for singles working away from home? 90% of the events I can't do as they're weekday evenings (pretty much rules out any single mum without additional help scenario )
- Made a great 'friend at the place I worked for the last 1.5 years up until early October. When it was my last day she cried she was that upset (I'd helped bolster her during divorce from a fairly abusive and unpleasant man) - since then I've tried three times to get to a meet-up with her and she turned down 2 and the third we made a half arrangement and i thought ok I'll leave the remainder to her, let's see what happens.. what happened? Absolutely nothing, haven't heard from her for two weeks...
- Every school event where every single person seems to have been raised in the locality and knows everyone else in the locality... I'm the twonk stood on my own
What makes my Xmas's even worse is the double whammy of poor DD who's got a shit dad and never knows what is / isn't on, what her stepmum will / won't allow her to be invited to, so \I can't make any plans for this Xmas (again) so can't see my own family.... Then there's the next door neighbours who spend all the days of the year, incl. Xmas, birthdays, new year.... shouting and calling their children names (like the boy age about 7 "you fucking dickhead". There's no respite from this, it's every days, 24/7, 352....
Thankfully I'm very good at the art of 'giving no fucks' where it doesn't matter albeit I'd do anything for anyone and I know not to overburden myself; I know my limits and don't take anything on that I know will be too much on top of supporting my DD and my full time and really quite demanding job.... I just try and balance it and preserve what little energy I do have... as for loneliness, yeah, for sure, but I also value not being with some fuckwit who snores / farts / doesn't clean his penis properly, that I would NOT want to be around.... it's swings and roundabouts - I'm not sure people realise that 'getting out of the house and doing x y and z' makes you feel better because it often doesn't! It can make you feel bloody worse! I wish people would understand that, but they really don't.