It depends.

I like to joke and like other people’s jokes but there are people who joke nonstop (that’s their defense mechanism or their coping ways and their mask). In this case it annoys people regardless if a joke is funny or not.

Now on people “not getting jokes”. They possibly get it, just don’t find it funny or simply don’t like it. In addition if they don’t even know you at all, they might not enjoy your jokes for that reason.

Also with constant jokers it is sometimes useful to pretend not to get the jokes so jokers back off and stop their jokes.

So there are many different situations at play. General observation based on experience. Not about you as I don’t know you.