Totally agree with you, I like baking and cooking, guess no guys like it or gay like it.

What kind of hobbies or sports do you guys like the most or join in a gang or club?

I have spent tool much time mingle with BFFs, I should join as many as I can for outdoor activities.

I described my financial and career conditions because of proving that I considered myself is successful to the things under my control, I have capabilities to manage a house and family successfully with data proven. I could be a good life partner, wife, mother or daughter in law to a guy.
Guess my financial and career description are quite annoying to normal guys in certain sense, gonna delete it later.

I did ask my close friends or their husbands any single guys to introduce to me, the answers were NO. 

consider pick up badminton, cycling, car exhibition or TT session, basically those outdoor activities...  you dont go out, you wont meet single guys/ fak bois..

For badminton, there is alot of group out there where you can join and meet new people ( try rovo or xiaohongshu, alot of badminton meetup ) ... need some time and effort, but definitely work for meeting people.

and because you are late 30s, you should consider those guys who are younger than you too, maybe 3-4 years..  Your asset is your look, so put it to good use.. oh and try hide your age when you social, so hopefully someone will take the bait.. thereafter when you disclose your age, is too late for them not to accept you. 

btw, you born in 88? 88 is mid 30s lah... still ok ler...