With respect that’s the worst advice I’ve ever seen on this forum, To the original poster things are only going to get worse the more you avoid speaking. All of us on here know first hand shit and isolating it can be having a stutter but the only way things are going to get better is by gaining some degree of acceptance. I strongly advise you to read self help for the stutter which I have posted a pdf link to. I found it so helpful. Especially the parts that deal with the psychological and behavioural aspects of stuttering. https://www.stutteringhelp.org/Portals/English/book0012_11th_ed.pdf