if you promote the brotherhood among human beings then you will not remain as HINDU .....becoz as per HINDUISM ....humans are divided as per their caste ....
if you beleive in UNIVERSAL BROTHERHOOD ...then you are denying BHRAMMA,VISHNU & MAHESHWARA .....you are denying RAM and KRISHNA ...you are denying VEDAS ......
first you guys decide what exactly is HINDUISM ....