What age were your babies when you took them to baby groups?

Hi everyone I’m just wondering what people’s take on baby groups are you know where u take baby & play chat etc what kinda of age did u all start taking yours ? My lg is 6 months old and I’m so bored in the day want to start taking her to do things but because of her age I’m not sure what and always feel quite weird cause I’d be on my own with her and everyone has got friends etc with them. Anyone is same kind of situation love to hear from you ?

also totally of topic. 

What age would your child/children be when u started looking into work/courses I really want to do something to better myself but I don’t wanna leave her 
help plz ???