Hi,
Welcome to the group.
There are people on this forum who profit from day trading and generously post their strategies and progress. You'll need to search through and do some reading.
I would suggest starting with a thread by one of the seniors, Saint called Teach a man to Fish, about identifying trends. Then go onto search for discussions on money management. Seniors say this is a very important part. Then search for strategies and back test/papertrade the ones you like to see if they work for you.
I'm a long term investor, position trader at best, so don't know much about daytrading.
hope this helps.