SHOULD I REALLY BE OFFENDED?

Guess where I am from? I constantly get" Maqsad nahi bhoolna janab" and aap ke toh " Al Qa*da se relations honge" blah blah.."Abdul" "💣💣💣"

And i just laugh it off.. But should I actually be offended? Is it really offensive? and mai react karu bhi kaise?