This one thing is not letting me live properly

Straight forward ma halka sojo kta ho khasai social ni nai .I see boys of my class fighting and stuff like that .I am really worried i cant even fight.If someday situation arise i had to involve in a fight for protecting someone precious to me .That would be such a shame that i cant even fight for protecting someone whom i loved

So I have decided to join boxing class after 12 .I can learn and have courage to fight.And make some really good friends who are like foghters .So i live in Chitwan i wanna know which boxing place would be better For me