Welcome from Ravenna in NE Ohio. Jump on the USPSA site and check out the club locator. That should get you the clubs and contact numbers you need to start with. Contact them and get on their email list so that they can contact you about matches. Also check to see if they have new shooter classes. Also wait to join USPSA at an early match. Many clubs give discounted or free entry when you join USPSA. Some clubs may even hold indoor matches during the off season so you don't have to wait until the weather breaks. Continue to read this forum for lots of good info. Don't go out and buy a lot of stuff right away. Attend matches if you can with what you have. Make sure you let the MD know you are new. If you don't have everything you need someone might be able to help out. Eye and hearing protection are a must. Beware, if you CCW most ranges are cold ranges....no loaded firearms and have a safe area to handle weapons but NOT AMMO. Finally, BE SAFE! and have fun.
Richard