Understand: Some of us need a lot of 'whelment' to function optionally. It's not that I want another human to cost me or bring me pain, but it's hard for me to imagine experiencing real pleasure in human interaction that isn't based on the willingness to incur tremendous cost. I don't see that there's that much pleasure or excitement in flirting with another person. And I don't see that there's that much comfort in a hand on the shoulder. There some, yes, but compared to the strength it takes to get through this life the comfort seems awfully flimsy. As for people getting highs from stuff like sex... well, to me it seems not much of a high compared to looking at another human in an "Anything for you" way.
Being really, really 'whelmed' -- whelmed by obsession, whelmed by love -- that's what I depend on. Some of us are made of pieces that seem contradictory or paradoxical til you look. I don't let others put me through things because of low self esteem. I let them put me through Hell because with that willingness to go through Hell comes the only glimpse of Heaven that I've ever seen.