why are scorpio men so hot and cold?

so i met a scorpio guy upon visiting usa earlier this year. My cousin asked him to show me to the bathroom and he held my hands and lead me to the bathroom.  Ill admit.. it was a sensual touch. However it wasn't  enough for me. I carried on about my business given i was at a family pool party.  I was introduced  to him earlier but didnt take much note of him. I was dancing with his friend when he came over... whispered to his friend and took his friend's  place.  I danced with him until he got a boner but left after a while.  Eventually  he came back.
The next day while they were cleaning up, he approached me. This time with an intense gaze with a smile on his face and a crinkle in his eyes. I was creeped out and felt a bit awkward so i avoided him by giving other people my undivided attention. There were other instances where he would try to talk to me.. trying to pierce through my soul with his eyes.. i was obviously avoiding him. it  started an interest in me but as im very cautious  i started observing him. We went to Miami that day and  he drove us but our eyes met in the mirror. When we arrived at a parking garage and everyone got out of the car, he called me over in attempts to talk to me. Somehow i diverted my attention. He started at this point to keep away. surprisingly, i didnt want him to .. i watched him.

the group of us sat down to talk at Starbucks  and i was practically the host of a sexual conversation.  I noticed that  he directed all his answers to me in particular. ... Long story short...  i continued ignoring him then showing him a burst of interest occasionally  for the duration of our trip . that was the last day i saw him. lol..

i told my cousin to tell him to call me which he did only after four days after i requested his call.  We talked for long hours. He dissappeared for a while. .. came back but  still we would talk for hours. i talked to him about being such a magician and he promised he would call me the next day after work which he did. Therefore he keeps his promises.

One day he text me ...thinking about you ....after avoiding me for like a week or two.  i was shocked. He eventually  called and  asked strange question. one was, "how long have we been talking?" i said 3 months.. he asked me next, "since we have been talking, have you been talking to other guys?" I told him yes but it wasnt like i was trying to be a telephone directory. next he asked "what do you see for  us?" Shocker!!  i told him  about long distance but only after i redirected the question to which he said he was  giving me the chance to set the pace. i layed out my concern and he told me about a successful  long distance relationship that lead to marriage.  I answered "what if i said yes" 

he said he could tell i was happy. I really was. I felt sooo friendzoned by him even though he told me he was interested. We havent been together for a month yet but we still talk long.. we only get to talk on weeke

weekends. Could his disappearing be due to me telling him i like my space and im easily bored—

im a taurus gal with my moon in pisces