I created login and installed WP now I can't get to it

I am a newbie with wordpress. I installed local by flywheel and created a local website to learn WP. I got a theme installed and was playing around with customizing etc. watching youtube videos. Overnight chrome crashed and when I tried to reopen my website to work on it I couldn’t get the local server running to work on my site. I thought I had the user name and password right but login failed. Can I recover or should I reload everything and start from scratch? TIA