Reaction what people gives when we stammer

There are some common reaction what people use to give when we stammer,like they smile, laugh ,mimic,avoid ,become serious or avoid eye contact.
Now a days i am facing last reaction mean people around me avoiding eye contact when i stammer, like my brother,friends ,my seniors etc.
some time i told people to make eye contact but it is very hard to educate all the people all the time . when they avoid eye contact i use to feel low and pathetic about me,
i think people does not want to make us uncomfortable that why they avoid eye contact so started thinking other way, like when they look around i thanks them for being so kind towards me and it helps me to feel good.
and at same time i also try to find suitable time to educate people about this 🙂