I don't need to touch someone to feel a deep connection, and I was naturally a touchy-feely phobic as a child. However, this did not stop the incoming waves of surprise hugs from friends, acquaintances and even strangers, so eventually, these behaviors grew on me and I often categorize them as platonic gestures. Now I do enjoy having friends with cuddling benefits, but it depends entirely on how social, physical or affectionate they are. (
Stellar Renegade, I once had an ESFP male friend who sniffed my shampooed hair on a daily basis!

) And the more personal and open someone is, there's a greater likelihood that the concept of physical proximity will contain multiple meanings to them.
People do have different interpretations of what they regard as romantic or platonic, and I would advise anyone to be intentionally clear before they initiate something that could be commonly perceived as sexual. Sometimes, as a female, all I need to do is say "Hi!" and a few males will actually believe it's a code word for "I really want to get to '
know' you. *Wink* *Wink*" Other times, people require an undeniably loud and obvious signal, before such thoughts can register into their mind.