Hi all, is this sentence correct or does it needs to be change.<br/><br/><span style="color:#0000bf;"> Initially I have struggled with online classes, but once I get along with it I feel much confident on it. (or</span>)<br/><br/><span style="color:#0000bf;">Initially I have struggled with online classes, but once I hung up with it I feel much confident on it.</span><br/><br/>Thanks in advance.