There will be many kite festivals throughout the Midwest this year once the weather warms. Just Google "kite festival 2019" and attend what's close enough. Ask here and we can tell you if there will be any quad flyers there.
You can get a new quad kite, including lines and handles (Rev EXP) from on-line shops for about $210 average. Start with a full sail for your area (I'm in Illinois) for starters, and fly it only in the middle of the stated wind range until you're no longer crashing. You can learn alone as I did, but it would be very much easier and quicker if you can get some pointers from someone with experience. You can keep an eye on eBay. Used kites show up there frequently. Make sure the one you want comes with lines and handles.
If you must learn on your own, watch the beginner tutorial videos on this forum. Watch them many times. Everything John says and shows you in them is Gospel. Once you get the hang of controlling the kite you can deviate to suit your style, but until then do exactly as instructed and it will eliminate most of the most common obstacles new flyers face.
Smile, have fun, and don't forget to breathe.