I don't think I ever used that app if I have I probably forgot

Nope

No

is it worth enyiema that question

No

Never tried it and don’t plan to

I personally haven't heard of any married couples who've met on there, but who knows? =) Have you met anyone who's met someone on there?

Meh

That’s for you to decide

I don't know I never have used it. I would look up reviews first on at least 4 different sites. I know just about all dating sites are now charging fees. You can thank all the scammers for that.