don't put fruits and veggies in blend, that is bad. just cut up into small (glider handsize pieces.) gliders chew their food, suck out the juices and spit out the unwanted. Also with green beans they only open up and eat the inside. so by blending you can be forcing them to eat stuff they dont digest well.
I agree with above, start at beginning. She is not MEAN, she is scared of you. Gliders bite!, but after they get used to you the bites turn into small nips with some of mine, some don't bite at all, others if i pick them up might give me a small nip, to say I dont want you to pick me up. But if you bond with them well, at the end they will stop biting (unless your cutting their nails, I get small nips from most of them during nail cutting if I'm not careful.)