My advice?

I also was a somewhat loner type guy, until I fell in love with an absolutely perfect girl. I mean, I know I don't have love goggles on, she was genuinely perfect. She was the most beautiful girl I'd ever seen, she was funny, she was smart, we shared the same interests, and she loved me back. I was totally obsessed with her for a long time, I thought about her every day

I don't want to include too many private details, but in short, her family didn't approve of our relationship, and they stopped her from seeing me as often. We still communicated in secret, but our constant absence from eachother slowly weakened things, until eventually, after almost 2 years of this constrained situation, she had a nervous breakdown (due to the stress of her life, and other things unrelated to me), after which, she had become so hysterical, that she lost her mind, and became a mental idiot, as well as losing her warmth towards me and her family. What has happened to her now... heaven only knows.

This was extremely upsetting to me, and plunged me into a depression. I decided to cope with it by abandoning 3D girls once more, since no new girlfriend (if I could even manage to get one) would compare to her perfectness. I eventually settled and got used to this more lonesome lifestyle. I don't think theres any tips, you just get used to it.