What are my a chances of getting into cal poly pomona, slo and uc santa cruz?

My EC’s and leadership includes-

• Class Representative in 10th grade and Member of student council
• Lead Guitarist in School band (9th grade)
• Member of school robotics team (8th grade)
• Lead role in Abhivyakti (Drama Production)
• Participated in many outdoor expeditions (Khoj and Youreka)
• Callido 21st century skill development course (Brown University)
• Internship at Radisson blu hotel, management at reception

• Model UN
• ERA Speech
• Once upon a mattress Play
• Part of the innovation club
• Monologue + one act night
IRC (Robotics Competition) 3rd Position-2013(In india)
• YAC: Youth Action Council (Making legislative reforms and organizing events in Morgan Hill)
• Part of the innovation club
• Have designed and taught a theater course to the unprivileged children (Effect International School, Gurgaon under effect organization of US)

If this might change my prospects for slo, please let me know