The blind leading the blind in here.

You crave social interactions because you are a human, that's not conditioning that is being a social mammal.

If you want a gf you can get one, your standards are too high and that's a good thing. Don't settle anon's get a prostitute or joing a sports team or club if you are lonely. Getting out of the house for the entire day is your first step. There aren't any girls in your house, go where they are

Also if you are good to them they will be good to you. So yeah, lots of hugs and affection if you make sure that is rewarded.