Lunch table issues? please help!?!?

im in 8th grade/middle school and i have a hard time at lunch because i dont have any friends like really no friends no one likes me and when i make friends they disown me idk y but im really shy and im got social anxiety and stuff so im harrible at makin friends and ilm not being negitive b/c ive tryed for since i was in 3d grade and nothin i tryed to meet people in clubs and in a club to make friendships didnt help i asked this one gilr i know from elementry if i could sit with her and i met this girl other and were kinda friendsly but not like freiands friends just hello whats up friends but anywyas at lunch i i have littrly no were else to sit my issue is today at lunch this girl (who acts very weird she very dramatic goes to someone sitting next to me whos she and i i hate when ppl ask me that it makes me upset so i tryed to ask her why she said that and tell her who i was but she ignored me i dont even no her i mean she wanted to no who i was but then she ignores me it made me upset half the kids at my table dont no me. Some no me from elemntry but really i only talk to the two girls im friendly with but i feel unwated one of the girls im friendsly with i told her that this gilr upset me shes like whyd she say that etc. So i go idk and shes like well why do you sit here i go bc i have no friends shes like really im like yea then she goes well arent you friends with this one boy i go we broke up and he hates me and i hate him she goes o so i feel unwated everywere if i sit at another table by myself or somthing ppl make fun oof me well they o an all day axcculay so im learnin to ignore it but and were not allowed to leave the cafeatirica i asked we cant so i dk what to do i feel unimpportant and unwated and everyone esle at lunch seems to have a good time with there groups of friends while. Isit there and dont talk 2 anyone im shy and i have some issues and ive been hurt alot. So im not not good at talking to people or anything and i always mess stuff like that up bc i never really learned how to make friends andstuff because i. No one likes me i mean i think it might be because im shy and because i kinda play mind games with ppl i did to alot of my past friends idk why i do it i just like to see othrer reaction to see how much they care about me cause im scepticial bc ive been hurt in the past like i said so p aorry im writed so much please can i have edvide advice im upset and i dk what to do sorry for my enlish / spelling lol plez help thx 10 points