Building on being more vocal and outspoken

im looking for Some tips people on getting more vocal its probably more simple than i think but whatever opinions getting me on track is appreciated, i mean the whole draining thing from being in crowds aint me yet i do have tendencies to be out of it, but i enjoy gigs, and even perform in some myself

for the NoFap journey tho Ive been taking on some advice like working out, drawing, trying to keep busy gernerally but idk the voids still there , im hoping its all what im here for that brain fog everyone says, as i spike from great to that dull moment, but i havent messed up yet on the NoFap journey and am still intending to keep on it.

Although i seem to be quite calm throughout the day i get the whole void thing thrown at me making me question myself, but ye, anyone got some advice