You are going to love having a tractor for your property. It sounds like this is all very new to you. You are getting a lot of good information on this thread, but you need to really need to see, touch and try to get a better understanding.
There are three dealerships within 20 miles of you. Visit each of them. Tell them about your property, and your plans for using the tractor. Tell them you are a newbie, and ask them to educate you about compact and sub-compact tractors - their features and capabilities. Ask them to give you a demonstration, and ask them to let you operate one (the tractor and the loader). Get some literature.
Do that at each dealership. You will learn more with each visit. That is just step 1. Go back again, and see if any of them are "speaking" to you (ergonomics, price, features, zen.,..). If you make several visits, you will learn more each time.
You'll keep getting advice here, but you really need to get some first hand experience.