Hi I also dont eat dairy. But I have two in my house that cant. I know it is easier now days they have some great products out there . One being, breyers all natural lactose free ice cream.If you can find it it is good. Also if you have a walmart near you they have some dairy free cheeses that are good. I eat soy cheeses , many cant stand these, but its like anything else you get used to it.
Its a pain right now Im sure, but youll get used to it hopefully. Good Luck