Alu, I have been a member of this site since about 2001. When I was in Kiev in October 2001 I posted my story on this site. I posted under the name of Steve, which is my middle name.I don't know if the webmasters of this site can make my old posts available but I made them.
You have to tell your family and friends if you decide to do it. I guarantee they will find out. Mine did. You just can't tell them all that you're going away for three months for some mysterious purpose. Someone asked if I told my girlfriend. Yes, I did, as soon as I met her because I was still on crutches. She was 100% on board, if the girl you're with doesn't get it, get a new one.
I was 49 when I had it done. Too old? Yeah, probably but they were happy to take my money.
How am I today? As I said earlier I don't have the strength in my legs that I had before and I probably never will. Part of it is because, I have to admit that I have not exercised like I should have. I'm not that kind a guy. I have have no problem whatsoever getting around but LL did compromise my legs. Not complaining, everything is a trade off.
Do I think about it? Yep, every day. This might be crass but every time I am standing in a group of people, towering over them I think about it.
There are a lot of potential downsides and complications but if you get through it like I did I think you will be happy. But it's a gamble and you have to think it over .