Very desperate

I gt Eng: B3 CHS: B3 e Maths: B3 a Maths: B3 chem: B3 phy: B3 Poa:A1 B3 and Chinese: B3 I got CCA bonus 2 pts. Net score is 14 and 11. I dunno whether shud I go poly or jc. Becuz poly I dunno what to do and for jc: shud I try to get into srjc(13) or go into tampines jc(14) or any jc that accept my aggregate score? Please advise. Ty. I live toa payoh