No problem. I applied online and to be honest my dad helped me with my application. I'd say, be really careful and alert when filling out the forms and make sure you get all your spellings right, re-check several times and get multiple people to go through your documentation if possible. If a certain portion of the application form/s confuses you, just google it and you'll find tons of questions about not just one but all the portions, on here and also on youtube. Also, if you apply online make sure you pay your biometric fees right after submitting your application and application fees, a lot of people aren't asked to pay their biometric fees when applying online due to some technical issues, if you wait too long to be asked for your biometric fees your Biometric Instruction Letter could expire (it usually expires within 30 days after you submit your application) and it can lead to refusal. If you have any questions don't be afraid of making an inquiry on the official Government of Canada website, they usually reply within 12-24 hours if it's worth replying to. Also, waiting for visa approval and just thinking about it being approved or possibly rejected can make you really anxious and stressed so try not to think too much about it, it won't help, it'll just mess you up mentally. So try to stay positive throughout the entire process. I hope that helps, feel free to ask me more questions