It is absolutely possible for you to learn on your own. Loads of flyers have done it.

It is, however, a stony path upon which you embark. If you have a bit of the "quitter" in you, be sure that this task will find it out!

I have no recommendations for specific models. My only advice is to "start easy". In fact, start as easy as possible and improve in increments. Easy flying characteristics, easy weather and easy flying area.

Your reading is AT LEAST as important as your flying time. Don't be tempted to neglect it. One of the finest books is Langesweische's "Stick and Rudder". The style is a bit old-fashioned, but the information is first-class and readily digestible. Certainly, I've read no finer tome. Take anything that you read on forums (even this?) with a pinch of salt. As your knowledge improves, you'll be able to sort the wheat from the chaff.

Free-flight models, with radio assist, were traditionally used as primary trainers. They still perform well in the role. Some of the purpose-designed ARFs may be even better.

Make your initial flights with undercarriage removed; belly-landings are much easier and kinder on the novice's airframe. And, if you can possibly get even a little expert assistance, take it.