[Profile Review] Is my university shortlisting too ambitious?

B.Tech from an IIT in CS, graduated this May. Currently working as a data engineer from 6 months in a US-based company. Did 2 research interns and 1 industrial intern. Worked 1 year as a researcher at our college’s AI/ML Lab. Held 3 PORs : one in NSS committee, one in training and placement cell and one in our annual sports festival committee. CPI : 8.21/10 GRE : 321 (170 Q, 151 V) IELTS : 7.5 overall NTSE Scholar and I have a decent coding profile

Applied to : MSCS at UC Berkeley, UCLA, UCSD, UCI, UCD, USC, UMD, Purdue, UIUC, GaTech, JHU, Northeastern