BM, I don't think Al-Anon is a bad idea for you at all - I totally identify with the feeling of not belonging there. In fact I think I apologised for being an alcoholic the first time I went! I did go on my own and had no idea of how it worked really, which was probably a good thing because everyone reassured me that I definitely was in the right place. It's up to you whether you go sooner rather than later, I guess it's a case of figuring out how much you can deal with at the moment. Do go easy on yourself though, there's no rush!
I think your preference to initially go to meetings where you're less likely to know people is perfectly understandable. I did start off in my home town, but I found it quite claustrophobic. Not much recovery beyond attending meetings and I had difficulty identifying with 60+ year old shipyard workers .
I imagine where you live is possibly a little more cosmopolitan (admittedly, I am an ignoramus about London geography!)? It sounds exotic to me anyway. No harm in trying closer to home, you may even find people in your local who venture further afield too, who can ferry you about.
Tonight I went to Intergroup and asked for help with touch typists. My own meeting is fine, but I really would like to get to bigger meetings. I've missed out a lot this year and feel like I want to reconnect with people. I was quite vociferous...got on my deaf soapbox, lol. It's funny when you get to into service in AA, you meet so many different people. It's actually a great way to get your confidence back as well, in time of course.
Good, here I am rambling on again and I have another implant programming session in the morning. I've had a bit of a wobbly week and it was good for me to identify what was wrong. DP has been great - always encouraging me to talk about my feelings which is really not in my nature. I have a bank of 14 years sobriety to draw on (DP's) whenever I feel humble enough to ask so I'm quite fortunate really.
TAke care and keep posting. Hope the others are fine who haven't posted for a bit...cubby, hellobello, naswm, IF, earlgrey, oenophile, Elibean, all the others I haven't mentioned.