Not to shit on your parade (and congratulations for losing that weight!) buuuut for anyone reading this thinking “juicing” is a shortcut to a healthy life:
It really isn’t.
Fruit juices like apple or orange juice especially when bought contain a ton of sugar and often lack all-important fiber as OP points out.
In fact, drinking a lot of (fruit) juice has been linked to increased risk of type 2 diabetes (see “health effects”). There is absolutely no indication that juicing is in any way superior to just eating fruit and veggies and to the contrary quite some indications that juicing is actually inferior.