Long Hair, Short Hair? Help me decide!

Hello everyone! Today was like other days, hot and humid in Indonesia! (Oooooohhh humidity!). Actually I'm pissed off living in such hot place. I get sweaty frequently and I really rely on AC and (the) fan so much! I just can't imagine how I could bear(bear is the animal) bare the weather without them. (A bunch of thanks for the inventor of those things!)

So back to the topic, due to this hot climate, I'm considering to cut my hair. Long hair leads to sultrier feeling doesn't it (You should probaly rephrase this setence 'sultry' is seldom used as a word? I've never cut it short once. But I feel (it's) not easy to cut it off. First, it takes long time to grow hair. Second, I('ve) eat(en) like horse lately and it's the reason why I'm getting chubbier cheek(s)! (Yap that's horrible). You know, people with chubby cheeks should have long hair because it makes their faces thinner.
So please help me fellas which decision I should take :)

I enclose a photo so you can see better :) Thanks!

Hebat! This is very good English, just a few changes that is all. A+ !!!