How to help a lonely 50+ brother find love if he is a homebody?

Hi everyone. I’m looking for some perspective or advice from people in this age group.

My older brother is in his early 50s. He’s a wonderful, kind, and stable guy, but he’s been single for a while now and is feeling lonely. The biggest issue is that he’s a total homebody. He doesn’t really have social hobbies that get him out of the house, and he’s not the type to go to bars or clubs.

He wants a serious relationship, but he just doesn't know where to meet women his age, and frankly, modern dating culture (especially dating apps) feels completely alien and exhausting to him. I’ve been trying to support him and give him some ideas, but I’m hitting a brick wall because our social circles and habits are so different.

For those who are dating in their 40s and 50s, or for other homebodies who managed to find a partner later in life — how did you do it? Where should a quiet, mature guy start if he wants to put himself out there without losing his mind?

Thank you so much in advance.