hey guys thats my 3rd year playing guitar
in first year i didnt know how to barre chord so after that i figure out how to barre but it looks kinda weird my barre finger the (top joint) is almost above all strings ..so for now i can play any barre chords that ve (E - Em - Am shape ) so fine ,, but for the ( A ) shape i use my third finger that make the first string muted :'( and for any barre has the ( C ) shape the strings always buzzing and any (7th) shape too sometime it sound right sometime it buzz

SO how u normal ppl barre ur chord perfectly ? without have half of ur barre finger above the strings !!