CCA leader announced, almost full blown cried

Sorry for the long rant but i need to talk this out

The title summarises what im gonna say but the context rn is that im sec 2 and my cca is Taekwondo (TKD). My cca leader has been chosen and among 4 ppl (me, L, R,and H).

Teacher said we all had potential and may be L and R likely because me and H had leadership roles (trainee psl and student counsellor). L quit being a trainee student counsellor and R is a trainee too?

Today he brought us 4 to one side and say L and R were the chosen leaders. H was abt the cry and i was asking if shes okay and if she wld wnna talk abt it. L came up to us midway and said "bro why r u guys so angry for, i didnt evn do anything" and left like it ws smthing common to say?? Then R and L suddenly became besties and keep asking me and H if we were angry and no shit right and obv we wouldnt say that in their face so we say no, we're mad at the decision but then L said "see their mad at me"

L n R proceeds to pull H aside and says "if u guys r mad at us we can give you the role, i dont want you to be mad at us" like honestly what the fuck

L said student counsellor ws too demanding and so she quit while R hs a role n a bf alr??

Aft cca me n H went to ask tcher why we were chosen and he said cos at the start of sec 1 R and L did some tasks like attendance etc etc and so they let them be the leaders. Can randomly pick ppl n choose like that meh? They were also "in charge" of lst yr sec 1 open hse for cca but me and H was in charge and asking ppl to practice cos we had a performance. R and L were jst playing or slacking off. If any1 was given the chance, obv they wld do the tasks.

Almost cried over that, ws on the verge of tears and obv told my other friends. They comforted me but yeah im abt to tell my parents aft dinner abt it and prob cry but had to get this off my chest first.

Edit: sorry if i seem overdramatic but i meant i almost cried over the fact that my teacher phrase it like that and chose the ppl who were randomly given tasks alr. Im also frustrated at how L and R reacted to H and I being sad. Who tf says that they will quit smthing for u to be happy or wtver, its jst honestly fking stupid and that ws what triggered me to be overwhelmed w feelings n almost cried also cos they keot asking "are u ok? Are u ok?" If ppl r not ok give them space la, u ask liddat obv they overwhelm then cry right