Friends?

I tend to be very choosy about who I befriend. I am a very jealous person and a woman needs only glance at my husband in a way I would deem as inappropriate in any fashion and I am likely to fly into a fit of rage. In addition I am not a fan of fake people. I don’t feel as though they could ever be my friends because you never really know them, only what they want you to know, which is usually farthest from the truth. But now I am having difficulty communicating with people that are supposed to be my friends. I feel as though I am neglecting or depriving myself of intellectual stimulation of any kind simply by the company I keep. The friend that I spend the most time with presently had a vocabulary of maybe fifty words and most of them are vulgarities. I said the word “condiment” the other day and her response was “he he you said condom.” my 15 and 17 year old step children can hold a more scholarly conversation then her and she is 25 years old. I have one friend that dose not make me feel as though my IQ is dropping with every visit, my neighbor, and she has been so busy lately that we have had very little time to spend together. Is it really so much to ask to be granted a few friends that are not licentious or stupid?