<human>: We've been together for coming on towards 2 years now but around 6-8 months in ago he had health problems which led to depression and our sex life died off, down to once a month if that and then nothing. I've seen his internet history and he obviously has no problems watching porn and pleasuring himself but if I even try to touch him in an intimate area (not necessarily in an intimate way) he pushes me away. He has always said that its not due to me or my appearance, that his lack of mojo stems from his self-image and not being comfortable enough to 'perform' but I can't help but feel like its me, especially after all this time.

During this time I tried my hardest to be completely accommodating and supportive, having suffered from depression myself, but he is too stubborn to accept help from anyone and often ignored doctors and physiotherapists' advice, let alone the words of myself and his parents. 
It's been 8 months since he touched me and over a year since he let me touch him and our day-to-day life has changed. We've always been very cuddly and I still try to connect with him in a physical way but he has mentioned in the past that he feels pressured because of the lack of sex, so I never want to push the issue. 

Health-wise, he is on the mend both physically and mentally but our relationship seems to be getting worse? I've never been very extroverted, but being with him sent my confidence sky-high to begin with.. After a year of rejection and rebuttal from the person I'm closest to, my confidence and self-worth is at an all-time low, and I don't know if it would be best to just cut my losses and put myself first, I just really care about him and don't want all this to have been for nothing... 

On a side note, we share all the same friends but they clearly like him much better, being socially awkward and with 0% confidence the thought of finding a whole new circle fills me with dread. This is obviously not a good reason to stay with someone but it really does scare me.
Can anyone offer any insight as to what to do?

Can you succinctly summarize the text in 1-3 sentences?
<bot>: BF doesn't like sex, haven't done it in a year. Confidence at 0% and don't know how much longer I can cope without someone thinking of my feelings.