So a few nights ago, my rat bit my collarbone area, and obviously I reacted poorly and got mad and screamed instead of squealed, and I went to pick him up off my chest, and I accidently squeezed him a bit too tight and now he's obviously afraid of me and won't come near me as calmly as he used to do. And when I hold him and attempt to pet him, I can see his backwhites of his eyes so I know he's afraid. Will he come to me again not scared or is this permanent? On the other hand, my other rat that is SO skittish is actually starting to get used to me, but he's still so scared because I got him when he was normally skittish. I've had my rats for a few months now and they're still not very comfortable with being handled. How much longer will this take until they're 100% comfortable?