I block a LOT and for LOMG periods of time (like half a minute) and it is literally the WORST part of stuttering Im in your boat man, i literally cant i troduce myself. Sometimes people will ask me if im trying to make up a name and im just like “bro no just be patient” I normally just avoid anything like that now, i can just write down my name/spell it out for them and thats fine Ive gotten used to it, ive had an on/off severe stutter since i was in kindergarden, been in speach therapy all my life (when i say on and off i mean there are brief periods where the stutter becomes mild such as during quarentine but that normally doesnt last very long) God it sucks so much, blocks are so bad Sorry your having to go through this, just know we are always available to talk about it