Started a week ago and I am curious what to expect out of my current plan

244 lbs. 6' 1" male. I am on an 18/6 plan with OMAD on Saturdays and Sundays. On weekdays, I break my fast with 2 scrambled eggs, 2 slices of whole wheat bread, and a banana, using no butter. For dinners, I usually eat something smaller with a little protein and some vegetables. I'd say my average is a little under 900 calories a day, with a long walk before breaking my fast that burns 1,250 calories (so I'm also on a calorie deficit). I only eat natural sugars in the fruits I eat, so no junk food or snacking between meals. I also drink plenty of water and green tea throughout the day. I haven't weighed myself yet, but I've already seen and felt a difference in my belly and face. I've felt so much better and haven't experienced dizziness or anything like that. I'm just curious what more experienced people may think I could get out of this, results-wise, if I keep it up. Thanks!