<human>: I've told him I wanted a relationship but he told me he wasnt ready/ not in a good head space for a gf. Then he got a gf that wasn't me. Then he stopped talking to me ... But then after a yr, he contacted me saying he missed our friendship and didn't know anyone like me. I want to tell him I care... 
This is my best male friend since college. He knows the most deeper and darkest of my secrets and dreams. 

There was a time we'd sext and we've had intercourse once. 

We live in different locations now and in my heart I know I'd move if he wanted me.

I have never ever felt this consumed by a feeling ever before. I am a strong independent person who is being blindsided by the feelings I'm experiencing.  

What should I do? Chop him out of my life? Go out on a limb and say "I love you and if you don't love me GTFO!" Or just continue with a platonic friendship.

Can you give me the gist of the text in a nutshell?
<bot>: feels for best mate. Rejected before, but invites himself back into my life because he misses me. What do I do?