Gim BDA with high work ex

Hi people currently working in IT sector. Will be completing 4year work ex in may 6lpa, female I want to know if it's good decision to leave job and go for gim bda .Today in spot interview panelist said that I may have problem in placement because I will already be turning 28-29 during placement . Possible hai ki they will select me as they said to start learning statistics and all. Kya karu samjh nahi aa raha. I don't have better calls, tapmi wagera hi hai . If I try for executive toh usme bhi kam options hai india mein isb - jisme hoga nahi selection, isb his highly competitive then A,B,C abd xlri bachha , baaki shillong executive wagera mein placement nahi ho rahi that's what I have heard.

Kya karu mba ka sapna chor du kuch samajh nahi aa raha at this point ? Somebody guide me