I am a confused Science GUY?!?!

<p>HELLO GOOD PEOPLE! I will try to be specific and short as possible: </p>

<p>I am a CA Community College Sophomore, currently wanting to transfer as a Chem E major. My goal has always been to work in BioTech. What part of Biotech? I don't know I am a Community College Sophmore! What intrigues me is nanotechnololgy applied to bio, structural bio devices, heart regulators, genetics, tissue engineering!!!I love Medicine(NOT AS A DOCTOR), Biology, Chemistry,Calculus, Physics. I love motivating people and accomplishing goals!!I love the idea of applying research to create amazing things and solve problems! </p>

<p>***My problem is I don't know what Undergrad will best prepare me for work in these fields. I still have time to change my major on my application that I will be sending out next year to UC's and CSU's. I still don't know if I want/ can get a phD I am a older College Student. I would love too but life happens( I am already discouraged being 25 years old at a CC) IS Chem E a good choice? Will it transition well to these other fields?Do I really need a PHD to be a REAL player in the game?</p>

<p>Also I have a good GPA(3.7) with all math and science class' on my transcript(and 2 english class'). Based on ASSIST.org I can apply to almost every college as a Biochem/bioengineering/ biomed engineering/chem eng/ EE/ ME etc. </p>

<p>SO! Any help or knowledge about these ideas would be most appreciated!! Thank you for reading and helping!!!</p>