Met an Aussie in Adelaide, Australia

It was 20081030.

This morning I went out to explore the Adelaide city and just came back.

I met an white Aussie male in the city whose age is around 60 years or more. He is really nice and invited me to have some coffee and sandwich. We talked a lot, and even about my goal in coming here, to improve my English. So he introduced me a church with free English lesson and the TAFE that sometimes have some people wanna to be a teacher, they need students to practice their teaching. The guy was a teacher in TAFE and retired.

Right now, I know many English lessons from Monday to Thursday, it's quite good for me.

He is really nice and kind, then he drove me to the mount lofty to have a look above the city, it's a whole vision of the Adelaide city around 2x minutes driving from the city.

In the process of being with him, I found many strange things, he held my hand for a long time in the first handshake and touched my hand, even touched my thigh while driving the car.
In the most of time, I asked one question and he gave me a long answer and feedback. I still don't understand the words from him, "You can ask me any question, I don't mind" and he told me "I like you" many times. He didn't tell me what sex he likes, but I intuitively feel that he is a gay.

Finally, I told him some reasons to get away from him. I don't hate him, just don't like to be a target of a homosexual.

What a nice person, he treated me a drink, took me to the church with English lesson, drove me to the hill, and answered me whatever I asked.
Do you think a person of the same sex would do these to a stranger?