Whoever told you that a bored person is boring was certainly unbearable rude!
I honestly believe we can all be bored at times, but you seem to be going through a time where boredom is chronic and is getting you down.
Have you tried going along to the nearest public library and looking through their leaflets on places of interest in your vicinity, clubs, activities or so on?
If your husband is recently retired now is the time to sit down and discuss what you as a couple, but also as two individuals want to use your retirement for, and then find out how you can do at least some of the things you come up with.
Hobbies are fine, but they don't as a general rule get you out and about, so they shouldn't take up the majority of your time, unless you are housebound due to poor health.
Have you tried volunteering? It can be quite a good way of meeting others as long as you are interested in whatever you are doing as a volunteer. I volunteer at our local museum, and am relaxing now after a srenuous but enjoyable three days with holiday activities for school-children.
This may well not be your cup of tea, but some other form of voluntary work might be.
We try to make sure that every day does't run according to the same timetable and that one day a week is completely unplanned. This is what suits us and staves off boredom, but again, it may not suit you.
I am just airing some suggestions in the hope that one may suggest a way forward to you.