Need opinion about Taurus man behaviour

I know this taurus guy for more than a year. He lives abroad now but we keep in touch every day, we had met several times, even had a 4 day trip together. But all this time we never stepped the "friendzone" boundary. He texts me a lot, he calls me, he is gentle, he makes plans for us for the time ha comes back back, he even said he missed me so much and misses spending a good time with me, said he would like to travel together again, he said I can call him anytime if i needed help etc. Well, he seems really nice to me, he trusts me, but he never tried to make an "intimate" move, neither did I. I don't know, maybe it is because we know each other's opinion about relationship - we both know we are ok being single and if we had somebody, he/she would be perfect and for the long haul. He also said, he would never go for the less, and will better stay alone, anyway, he is a taurus and he needs a princess🙂) He compliments me often, says I look great when I send him a pic, says I am smart, funny, and jokes that he would marry me one day. He is also curious about other guys texting me, curious about where I go, who is with me etc.

Lately, I found out he has a facebook account, though he used to say he doesn't have one, as soon as he found out I know his account, he quickly made some pics private and left public only some. I only noticed there were some comments under these hidden pics from other girls. I didn't ask him to be friends on fb, neither did he, and I said nothing about this situation, I even didn't say I saw those pics, but I don't understand, if we are friends, if he is ok being single and we are not in a relationship, why did he hide these pics? And he did it soooo quickly, like minutes after he found out I know his account. Thanx for your opinion guys🙂)

Hey nobody is here to share opinion?🙂)