Goal: Pursue PhD in ML. - GRE 321 (151V, 170Q, 4AWA) - Yet to appear for TOEFL - UG from Maharshi Da

Goal: Pursue PhD in ML. - GRE 321 (151V, 170Q, 4AWA) - Yet to appear for TOEFL - UG from Maharshi Dayanand University 85% - PG from IIIT Delhi 7.88/10 - Thesis with International publication - Internship experience with Siemens in Real Time Analytics. - Current work experience of 28 months, working in the area of search and predictions. As usual, would like to try for the top cream - UCB, UMich, UMD, CMU, GaTech, JHU, USC. Would like to know - 1. Where do I stand w.r.t the above colleges? 2. Would a retake on GRE, and aim for a higher verbal score, be worthwhile?