Alternator Belt Squeaking

[7GProject_4G64]

Alright guys help me out I am out of ideas. I tried tightening it to the point where it can't be tighten anymore and same result tried to look for tensioner but I guess I can't seem to find it only thing I found that I can adjust is that bracket with pyramid and the two screws and the pulley off course. I changed my alternator belt twice in half a month only when it's suppose to last three years. What do you suggest me to do to make the squealing stop cause it's pretty annoying and make me look stupid when people look at me with the wtf face.

[RAZ_76]

Maybe you need a new belt.

[7GProject_4G64]

Maybe you need a new belt.

Like I said I just recently change my alternator belt. Seems Like it's coming from the a/c belt area. Wonder if its the a/c belt. Is that belt called the serpentine belt or what is it called?

[guynlidia2006]

replace all drive belts... if there is no tensior then all u should have to do it replace belts and tighten