That is so amazing. Congrats!! It must feel incredible to make that kind of money now. A six-figure income seems almost to be the minimum a person should earn if they want to survive and live well in the world these days.
I never earned a huge salary (I think my highest was $27,000 in one year) as a healthcare worker, but I came into a family trust later in life when my parents kicked off. So now I have a lot of money in the bank - and like you, not anyone close to share it with.
The only good thing is I retired early and now pretty much have all my time to myself - nobody to share it with, but that's OK because I feel like I keep busy and I'm into things like painting and playing music and hiking - so I never feel like I have time to just sit and brood about things.
I just want to say congrats and you deserve to feel happy about your situation. I wish you all the best!!